Arven (Japanese: ペパー Peper) is a Pokémon Trainer in Pokémon Masters EX, based on the character of the same name in the core series games. He forms a sync pair with Mabosstiff. This pair was first made available through a Poké Fair sync pair scout beginning on August 10, 2024. This pair can be raised to 6★ EX since it first released.

Arven
ペパー Peper

Arven's model
No. 210
English voice actor Bryson Baugus[1]
Japanese voice actor Makoto Furukawa
Description This Trainer attends an academy in Paldea. He appears to be unfriendly but is actually kind and passionate. He's aiming to be a chef who can help Pokémon feel better.

Arven also forms a sync pair with Nacli. This pair can be obtained by reaching Friendship Level 100 with Arven in the Trainer Lodge beginning on December 1, 2024. This pair can be raised to 6★ EX since it first released, though this pair lacks an EX style.

Arven in his Holiday 2025 attire forms a sync pair with Scovillain. This pair can be obtained through a seasonal sync pair scout beginning on December 15, 2025. This pair can be raised to 6★ EX since it first released.

In the games

Mabosstiff

Raising this sync pair to 6★ EX will unlock Song Key 09010, which allows "Battle! (Arven) (Pokémon Masters EX Version)" to be played in the Jukebox.

Type Dark
Move type Dark
Role Support
EX Role Tech
Base Potential ★★★★★☆EX
Mabosstiff Weakness Bug
Mabosstiff loves playing with children. Though usually gentle, it takes on an intimidating look when protecting its family.
Stats HP Attack Defense Sp. Atk Sp. Def Speed
Lv. 140, Base Potential 686 166 302 160 288 297
Lv. 140, Max Potential 846 226 362 220 348 337
Mega Mabosstiff
Lv. 140, Base Potential
Lv. 140, Max Potential

Availability

Arven is exclusive to Poké Fair scouts. His offering rate was increased in the following sync pair scouts:

Banner Dates Notes
Arven Poké Fair Scout August 10 to 28, 2024 Debut
Arven Poké Fair Scout December 1, 2024 to January 1, 2025
Triple Feature Poké Fair Scout February 21 to 28, 2025
All banners lasted from 06:00 UTC on the start date to 05:59 UTC on the end date unless noted otherwise.

Arven can be obtained in the Monthly Poké Fair Scout starting from August 1, 2025. His offering rate was increased in the following volumes:

Banner Dates Notes
Vol. 36 Monthly Poké Fair Scout August 1 to September 1, 2025
All banners lasted from 06:00 UTC on the start date to 05:59 UTC on the end date unless noted otherwise.

He was also available in the following sync pair scouts:

Banner Dates Notes
Leaf Mix Scout September 1, 2024 to January 1, 2025 Available using paid gems only
Daily Scout Starting November 1, 2024 One scout available daily
Lucas Mix Scout January 1 to May 1, 2025 Available using paid gems only
5★-Select Poké Fair Scout ×15 (C) January 2 to 20, 2025 Available using paid gems only
Fair-exclusive pairs included! 10-Pair Scout (Max 100 Pairs) February 17 to April 7, 2025 Players could obtain up to 10 tickets for this scout
Fair-exclusive pairs included! Special Collaboration 5★-Guaranteed Ticket Scout February 17 to April 30, 2025 Players could obtain one free ticket for this scout
Dawn Mix Scout May 1 to September 1, 2025 Available using paid gems only
Fair-Exclusive 5★-Guaranteed Ticket Scout Starting July 28, 2025 Players can obtain at least five tickets for this scout
Presents! Limit 1! Scout ×25 + 5★-Select Poké Fair A August 18 to 28, 2025 Available using paid gems only
Presents! Limit 1! Scout ×25 + 5★-Select Poké Fair B August 18 to 28, 2025 Available using paid gems only
Presents! Limit 1! Scout ×25 + 5★-Select Poké Fair C August 18 to 28, 2025 Available using paid gems only
Presents! Limit 1! Scout ×25 + 5★-Select Poké Fair D August 18 to 28, 2025 Available using paid gems only
Presents! Limit 1! Scout ×25 + 5★-Select Poké Fair E August 18 to 28, 2025 Available using paid gems only
Fair-exclusive pairs included! 10-Pair Scout (Max 100 Pairs) August 18 to September 22, 2025 Players could obtain up to 10 tickets for this scout
Six-Year Anniversary Paid-Gem Scout ×25 EX Master Fair August 28 to October 7, 2025 Available using paid gems only
Six-Year Anniversary Ticket Scout August 28 to October 14, 2025 Players could obtain up to 100 tickets for this scout
Red EX Master Fair August 28 to October 7, 2025
Irida EX Master Fair August 30 to October 7, 2025
Gloria EX Master Fair September 1 to October 7, 2025
Barry Mix Scout September 1, 2025 to January 1, 2026 Available using paid gems only
Volo EX Master Fair September 15 to October 25, 2025
Pokémon Masters Day One-Time-Only Happy Scout Starting September 25, 2025 One scout ×11 available on the 25th of each month
Pokémon Masters Day One-Time-Only 5★-Guaranteed Scout A Starting September 25, 2025 Available using paid gems only; one scout ×11 available on the 25th of each month
Pokémon Masters Day One-Time-Only 5★-Guaranteed Scout B Starting September 25, 2025 Available using paid gems only; one scout ×11 available on the 25th of each month
5★-Select Fair-Exclusive Scout ×11 October 9 to 21, 2025 Available using paid gems only
5★-Select Fair-Exclusive Scout ×11 November 2 to 11, 2025 Available using paid gems only
Hilbert EX Master Fair November 28, 2025 to January 7, 2026
Hilda EX Master Fair November 30, 2025 to January 7, 2026
5★-Select Fair-Exclusive Scout ×11 December 5 to 18, 2025 Available using paid gems only
Sygna Suit Carmine EX Master Fair December 27, 2025 to February 5, 2026
New Year's exclusive! Daily Lucky Poké Fair December 31, 2025 to January 9, 2026 One scout ×11 available daily; began at 15:00 UTC
New Year's exclusive! 5★-Only Lucky Scout December 31, 2025 to January 9, 2026 Available using paid gems only; could only be used once; began at 15:00 UTC
Elio Mix Scout January 1 to May 1, 2026 Available using paid gems only
5★-Select Fair-Exclusive Scout ×11 January 9 to 18, 2026 Available using paid gems only
All banners lasted from 06:00 UTC on the start date to 05:59 UTC on the end date unless noted otherwise.

Moves

Name Type Category Move gauge Base Power Max Power Accuracy Target Description
Bite Dark
Physical 2 42 50 100% An opponent Has a chance (30%) of making the target flinch.
Sitrus Berry None Status 0
(3 uses)
An ally Restores an ally's HP by approximately 20% of its maximum HP.
Bounce Back Jaw Lock Dark
Physical 1 150 180 An opponent Activation Condition: When the user uses any moves one time.
Deactivation Condition: Cannot be deactivated.
Never misses. Applies the Restrain effect to the target and the user. If the remaining MP for the user's Sitrus Berry is one or more when attacking with this move, reduces those MP by one and increases the Physical Moves ↑ Next effect of all allied sync pairs by two ranks. If the remaining MP for the user's Sitrus Berry is zero when attacking with this move, restores its HP by approximately 10% of its maximum HP.
Here You Go! None Status 0
(2 uses)
All allies Raises the Attack and critical-hit rate of all allied sync pairs by two stat ranks. In addition, raises the Attack and Defense of all allied sync pairs by two stat ranks when the user is restrained.
Sync moves
Chef's Spicy Comeuppance Dark
Physical 250 300 An opponent (6★ EX effect: The sync buff is doubled the first time a sync move is used.)
(EX role effect: Sync move power will be multiplied by 1.5.)

Skills

Name Description
Passive Skills
Trusty Arven's Chockablock Cheer Reduces MP by one for the user's moves that have the Berry effect tag and grants all of the following effects when the user's HP is left at half or below after it is hit by an attack move or sync move: Restores the HP of all allied sync pairs by approximately 30% of their maximum HP. In addition, restores the user's HP by approximately 20% of its maximum HP.
Herba Mystica Effects Except in certain circumstances, reduces damage when the user is hit by an attack move while the remaining MP for its moves that have the Berry effect tag is zero.
Hit Restrained Opp: Team 1 of 5 Stats ↑ 9 Raises one of the following stats of all allied sync pairs by one stat rank at random when the user's attack move is successful against a restrained opponent: Attack, Defense, Sp. Atk, Sp. Def, or Speed.
Superawakened Passive Skill
Bursting with Energy Powers up the moves and sync moves of all allied sync pairs when the target is restrained. Lowers the target's Defense by one stat rank when the user's attack move against it is successful.
Exclusive Lucky Skills
Danger Dodge 2 Raises the user's evasiveness by two stat ranks the first time its HP drops to half or below each battle.
Arven's Focused Effort Turns the field of play's zone into a Dark Zone the first time the user enters a battle each battle. (A Dark Zone powers up Dark-type attacks.) Extends the duration of the Dark Zone when the zone turns into a Dark Zone while the user is on the field.
Theme Skills
Dark Support Raises the maximum HP of all allied sync pairs by 60.
Paldea Support Raises the maximum HP of all allied sync pairs by 13.
Rival Support Raises the maximum HP of all allied sync pairs by 13.
Cook Support Raises the maximum HP of all allied sync pairs by 15.
Knowledgeable Support Raises the maximum HP of all allied sync pairs by 15.
Expedition Skills
Rare ↑ 2 Soothing ↓ 2 Raises the following discovery level by 2:
Rare Cache
Lowers the following discovery level by 2:
Soothing Crystal

Sync grid

The sync grid for Arven & Mabosstiff is an expanded grid, made available since the pair first released.

Name Effect Energy required Sync orb required Move level required
HP +10 HP +10 0 5 1
HP +10 HP +10 2 24 1
HP +10 HP +10 2 24 1
HP +10 HP +10 2 24 1
Attack +5 Attack +5 0 5 1
Attack +5 Attack +5 0 5 1
Attack +5 Attack +5 2 24 1
Attack +5 Attack +5 2 24 1
Attack +5 Attack +5 2 24 1
Defense +5 Defense +5 0 5 1
Defense +5 Defense +5 2 24 1
Defense +5 Defense +5 2 24 1
Defense +5 Defense +5 2 24 1
Sp. Def +5 Sp. Def +5 0 5 1
Sp. Def +5 Sp. Def +5 2 24 1
Sp. Def +5 Sp. Def +5 2 24 1
Sp. Def +5 Sp. Def +5 2 24 1
Speed +5 Speed +5 0 5 1
Speed +5 Speed +5 2 24 1
Speed +5 Speed +5 2 24 1
Bite: Power +4 Bite: Power ↑ +4 3 36 1
Bite: Power +4 Bite: Power ↑ +4 3 36 1
Bite: Power +4 Bite: Power ↑ +4 3 36 1
Bite: Power +4 Bite: Power ↑ +4 3 36 2
Bite: Power +4 Bite: Power ↑ +4 3 36 2
Bite: Move Gauge Refresh 3 Has a chance (40%) of charging the user's move gauge by one when its move is successful. 7 84 2
Bite: Fast-Track 9 Raises the user's Speed by one stat rank when its Pokémon uses a move. 9 108 2
Bite: Aggravation 1 Raises the chance of inflicting the flinching, confused, or trapped condition with the additional effects of moves. 8 96 3
Bounce Back Jaw Lock: Power +4 Bounce Back Jaw Lock: Power ↑ +4 3 36 1
Bounce Back Jaw Lock: Power +4 Bounce Back Jaw Lock: Power ↑ +4 3 36 2
Bounce Back Jaw Lock: Power +4 Bounce Back Jaw Lock: Power ↑ +4 3 36 2
Bounce Back Jaw Lock: Power +4 Bounce Back Jaw Lock: Power ↑ +4 3 36 2
Bounce Back Jaw Lock: Move Gauge Refresh 3 Has a chance (40%) of charging the user's move gauge by one when its move is successful. 7 84 2
Sitrus Berry: Master Healer 1 Increases the amount of HP restored by the user's healing moves. 10 120 2
Here You Go!: MP Refresh 2 Has a chance (30%) of restoring one MP of the user's move when that move is successful. 7 84 2
Here You Go!: Team Hit and Heal Applies the Gradual Healing effect to all allied sync pairs when the user's move is successful. 9 108 2
Unbending Defense cannot be lowered. 5 60 1
Lithe Prevents the user from becoming paralyzed. 5 60 2
Unflappable Prevents the user from flinching. 5 60 2
Quick Cure Removes the confused, flinching, and trapped conditions from the user the first time they are inflicted each battle. 7 84 2
Team Sync Cure 9 Removes all status conditions from all allied sync pairs after using the user's sync move. 10 120 3
Safety Net Applies the Enduring effect to all allied sync pairs the first time the user's sync move is used each battle. 10 120 3
Sync Damage Guard Applies the Damage Guard Next effect to the user the first time its sync move is used each battle. 10 120 3
1st S-Move: Team Physical Boost 2 Increases the Physical Moves ↑ Next effect of all allied sync pairs by two ranks the first time the user's sync move is used each battle. 10 120 3
Impervious The user's stats cannot be lowered. 10 120 3
Hit Restrained Opp: Team 1 of 5 Stats ↑ 9 Raises one of the following stats of all allied sync pairs by one stat rank at random when the user's attack move is successful against a restrained opponent: Attack, Defense, Sp. Atk, Sp. Def, or Speed. 10 120 3
Vigilance Protects the user against critical hits. 10 120 3
Team Sentry Entry 2 Raises the Defense of all allied sync pairs by two stat ranks when the user enters a battle. 10 120 4
Restrained Scope 5 Has a chance (60%) of lowering the target's accuracy by one stat rank when the user's attack move is successful against a restrained opponent. 10 120 4
Healthy Buffer 5 Reduces damage when the user is hit by an attack move when its HP is full. 10 120 5
Hit Restrained Opp: Attack ↓ & Sp. Atk ↓ 9 Lowers the target's Attack and Sp. Atk by one stat rank when the user's attack move is successful against a restrained opponent. 10 120 5
Chef's Spicy Comeuppance: Power +25 Chef's Spicy Comeuppance: Power ↑ +25 5 60 3
Chef's Spicy Comeuppance: Power +25 Chef's Spicy Comeuppance: Power ↑ +25 5 60 3

Nacli

Type Rock
Move type Rock
Role Support
Base Potential ★★★★☆☆EX
Nacli Weakness Steel
It was born in a layer of rock salt deep under the earth. This species was particularly treasured in the old days, as they would share precious salt.
Stats HP Attack Defense Sp. Atk Sp. Def Speed
Lv. 140, Base Potential 598 132 229 112 200 300
Lv. 140, Max Potential 678 172 269 152 240 340
Mega Nacli
Lv. 140, Base Potential
Lv. 140, Max Potential

Availability

Arven & Nacli can be teamed up with by scouting Arven and raising him to Friendship Level 100 in the Trainer Lodge beginning on December 1, 2024.

Moves

Name Type Category Move gauge Base Power Max Power Accuracy Target Description
Smack Down Rock
Physical 1 20 24 100% An opponent No additional effect.
Recover Normal
Status 2
(2 uses)
Self Restores the user's HP by approximately 50% of its maximum HP.
Iron Defense Steel
Status 2 Self Raises the user's Defense by two stat ranks.
Give It a Taste! None Status 0
(2 uses)
All allies Raises the Attack of all allied sync pairs by two stat ranks. Raises the critical-hit rate of all allied sync pairs by one stat rank.
Sync moves
Serving a Salty Defeat Rock Impact Rock
Physical 250 300 An opponent (6★ EX effect: The sync buff is doubled the first time a sync move is used.)

Skills

Name Description
Passive Skills
Status Immunity Status conditions cannot be inflicted on the user.
Ghost Guard Reduces damage when the user is attacked by Ghost-type moves.
Stat Share 9 When a status move used by the user's Pokémon raises its stats only, raises the same stats by the same amount for all allied sync pairs instead.
Theme Skills
Rock Support Raises the maximum HP of all allied sync pairs by 60.
Paldea Support Raises the maximum HP of all allied sync pairs by 13.
Rival Support Raises the maximum HP of all allied sync pairs by 13.
Cook Support Raises the maximum HP of all allied sync pairs by 15.
Knowledgeable Support Raises the maximum HP of all allied sync pairs by 15.
Expedition Skills
Rare ↑ 2 Soothing ↓ 2 Raises the following discovery level by 2:
Rare Cache
Lowers the following discovery level by 2:
Soothing Crystal

Sync grid

The sync grid for Arven & Nacli is an expanded grid, made available since the pair first released.

Name Effect Energy required Sync orb required Move level required
HP +10 HP +10 0 5 1
HP +10 HP +10 2 24 1
HP +10 HP +10 2 24 1
HP +10 HP +10 2 24 1
HP +10 HP +10 2 24 1
HP +20 HP +20 4 48 2
Attack +5 Attack +5 0 5 1
Attack +5 Attack +5 0 5 1
Defense +5 Defense +5 0 5 1
Defense +5 Defense +5 2 24 1
Defense +5 Defense +5 2 24 1
Defense +5 Defense +5 2 24 1
Defense +5 Defense +5 2 24 1
Defense +10 Defense +10 4 48 2
Sp. Def +5 Sp. Def +5 0 5 1
Sp. Def +5 Sp. Def +5 2 24 1
Sp. Def +5 Sp. Def +5 2 24 1
Sp. Def +5 Sp. Def +5 2 24 1
Sp. Def +5 Sp. Def +5 2 24 1
Sp. Def +5 Sp. Def +5 2 24 2
Speed +5 Speed +5 0 5 1
Speed +5 Speed +5 2 24 1
Speed +5 Speed +5 2 24 1
Speed +5 Speed +5 2 24 1
Smack Down: Power +4 Smack Down: Power ↑ +4 3 36 1
Smack Down: Power +4 Smack Down: Power ↑ +4 3 36 1
Smack Down: Power +4 Smack Down: Power ↑ +4 3 36 1
Smack Down: Power +4 Smack Down: Power ↑ +4 3 36 1
Smack Down: Power +4 Smack Down: Power ↑ +4 3 36 2
Smack Down: Move Gauge Refresh 3 Has a chance (40%) of charging the user's move gauge by one when its move is successful. 7 84 2
Recover: Move Gauge Refresh 9 Charges the user's move gauge by one when its move is successful. 9 108 2
Recover: MP Refresh 2 Has a chance (30%) of restoring one MP of the user's move when that move is successful. 7 84 3
Recover: Master Healer 1 Increases the amount of HP restored by the user's healing moves. 10 120 3
Iron Defense: Move Gauge Refresh 9 Charges the user's move gauge by one when its move is successful. 10 120 3
Iron Defense: Acumen 9 Raises the user's Sp. Def by one stat rank when its Pokémon uses a move. 10 120 3
Give It a Taste!: MP Refresh 2 Has a chance (30%) of restoring one MP of the user's move when that move is successful. 7 84 2
Sand Shelter Protects the user from damage from a sandstorm. 5 60 1
Unbending Defense cannot be lowered. 5 60 2
Stalwart Sp. Def cannot be lowered. 5 60 2
Quick Cure Removes the confused, flinching, and trapped conditions from the user the first time they are inflicted each battle. 7 84 2
Catalytic Infliction Applies the Move Gauge Acceleration effect to the allied field of play the first time the user's Pokémon uses a status move each battle. 10 120 2
Sterner Stuff 2 Reduces damage when the user is hit by a physical attack move. 10 120 3
Endurance Applies the Enduring effect to the user if its HP is full when it enters a battle. 10 120 3
Team Sync Regen Applies the Gradual Healing effect to all allied sync pairs after the user uses a sync move. 10 120 3
Overwhelm 9 Lowers the target's Attack by one stat rank when the user's attack move against it is successful. 10 120 3
Serving a Salty Defeat Rock Impact: Power +25 Serving a Salty Defeat Rock Impact: Power ↑ +25 5 60 3
Serving a Salty Defeat Rock Impact: Power +25 Serving a Salty Defeat Rock Impact: Power ↑ +25 5 60 3

Scovillain

Arven (Holiday 2025)
ペパー(25シーズン) Peper (2025 Season)

Arven's model
No. 210
English voice actor Bryson Baugus
Japanese voice actor Makoto Furukawa
Description Arven is enjoying a winter party and cooking up some spicy dishes with Scovillain's sauce. The apron and outfit Arven is wearing are a gift from his friends.
Type Fire
Move type Fire
Role Tech
EX Role Support
Base Potential ★★★★★☆EX
Scovillain Weakness Rock
The red head converts spicy chemicals into fire energy and blasts the surrounding area with a super spicy stream of flame.
Stats HP Attack Defense Sp. Atk Sp. Def Speed
Lv. 140, Base Potential 690 312 188 448 188 308
Lv. 140, Max Potential 850 352 268 488 268 348
Mega Scovillain
Lv. 140, Base Potential
Lv. 140, Max Potential

Availability

Arven (Holiday 2025) is exclusive to Seasonal scouts. His offering rate was increased in the following sync pair scouts:

Banner Dates Notes
Arven Seasonal Scout December 15 to 31, 2025 Debut
All banners lasted from 06:00 UTC on the start date to 05:59 UTC on the end date unless noted otherwise.

He was also available in the following sync pair scouts:

Banner Dates Notes
New Year's exclusive! 5★-Only Lucky Scout December 31, 2025 to January 9, 2026 Available using paid gems only; could only be used once; began at 15:00 UTC
Elio Mix Scout January 1 to May 1, 2026 Available using paid gems only
Pokémon Masters Day One-Time-Only Happy Scout Starting January 25, 2026 One scout ×11 available on the 25th of each month
Pokémon Masters Day One-Time-Only 5★-Guaranteed Scout A Starting January 25, 2026 Available using paid gems only; one scout ×11 available on the 25th of each month
Pokémon Masters Day One-Time-Only 5★-Guaranteed Scout B Starting January 25, 2026 Available using paid gems only; one scout ×11 available on the 25th of each month
All banners lasted from 06:00 UTC on the start date to 05:59 UTC on the end date unless noted otherwise.

Moves

Name Type Category Move gauge Base Power Max Power Accuracy Target Description
Fire Blast Fire
Special 3 116 139 85% An opponent Has a chance (10%) of leaving the target burned.
Lum Berry None Status 0
(3 uses)
An ally Removes all status conditions from an ally.
Super-Spicy Overheat Fire
Special 2 250 300 An opponent Activation Condition: When the user uses any move once. Deactivation Condition: When this move is used.
Never misses. Increases the Special Moves ↑ Next effect of all allied sync pairs by one to four ranks at random. (The increase is the same for all allied sync pairs.)
Lemme Show Off! None Status 0
(1 use)
Self Raises the user's Sp. Atk by four stat ranks. Raises the user's accuracy by one stat rank. Raises the user's critical-hit rate by three stat ranks. Increases the user's Special Moves ↑ Next effect by one rank.
Sync moves
Real Spicy Flavor Fire Beam Fire
Special 200 240 An opponent The more the user's Sp. Atk is raised, the greater the power of this attack.
(6★ EX effect: Sync move power will be multiplied by 1.5.)
(EX role effect: The sync buff is doubled the first time a sync move is used.)

Skills

Name Description
Passive Skills
Arven's Super-Spicy Cooking Reduces MP by one for the user's moves that have the Berry effect tag and reduces its sync move countdown by one after your team's sync pair uses their sync move.
Arven's Special Hot Sauce Reduces the user's sync move countdown by two after using its sync move while the remaining MP for its moves that have the Berry effect tag is one or more.
BOGO 9 Applies the Free Move Next effect to the user when its move is successful.
Exclusive Lucky Skills
Team Smart Start 1 Increases the Special Moves ↑ Next effect of all allied sync pairs by one rank when the user enters a battle.
Theme Skills
Fire Tech Raises allies' Attack and Sp. Atk by 24 when using Fire-type attacks.
Raises the maximum HP of all allied sync pairs by 24.
Paldea Tech Raises the Attack and Sp. Atk of all allied sync pairs by 4.
Raises the maximum HP of all allied sync pairs by 7.
Rival Tech Raises the Attack and Sp. Atk of all allied sync pairs by 4.
Raises the maximum of all allied sync pairs by 7.
Seasonal Outfit Tech Raises the Attack and Sp. Atk of all allied sync pairs by 5.
Raises the maximum HP of all allied sync pairs by 8.
Cook Tech Raises the Attack and Sp. Atk of all allied sync pairs by 5.
Raises the maximum HP of all allied sync pairs by 8.
Expedition Skills
Rare ↑ 2 Fiery ↓ 2 Raises the following discovery level by 2:
Rare Cache
Lowers the following discovery level by 2:
Fiery Crystal

Sync grid

The sync grid for Arven (Holiday 2025) & Scovillain is an expanded grid, made available since the pair first released.

Name Effect Energy required Sync orb required Move level required
HP +10 HP +10 0 5 1
HP +10 HP +10 2 24 1
Defense +5 Defense +5 0 5 1
Defense +5 Defense +5 2 24 1
Defense +5 Defense +5 2 24 1
Sp. Atk +5 Sp. Atk +5 0 5 1
Sp. Atk +5 Sp. Atk +5 0 5 1
Sp. Atk +5 Sp. Atk +5 2 24 1
Sp. Atk +5 Sp. Atk +5 2 24 1
Sp. Atk +5 Sp. Atk +5 2 24 1
Sp. Atk +10 Sp. Atk +10 4 48 2
Sp. Def +5 Sp. Def +5 0 5 1
Sp. Def +5 Sp. Def +5 2 24 1
Sp. Def +5 Sp. Def +5 2 24 1
Speed +5 Speed +5 0 5 1
Speed +5 Speed +5 2 24 1
Speed +5 Speed +5 2 24 1
Speed +5 Speed +5 2 24 1
Fire Blast: Power +4 Fire Blast: Power ↑ +4 3 36 1
Fire Blast: Power +4 Fire Blast: Power ↑ +4 3 36 1
Fire Blast: Power +4 Fire Blast: Power ↑ +4 3 36 1
Fire Blast: Power +4 Fire Blast: Power ↑ +4 3 36 1
Fire Blast: Power +4 Fire Blast: Power ↑ +4 3 36 2
Fire Blast: Accuracy +10 Fire Blast: Accuracy ↑ +10 5 60 2
Fire Blast: Move Gauge Refresh 3 Has a chance (40%) of charging the user's move gauge by one when its move is successful. 7 84 2
Fire Blast: Hostile Environment 9 Raises the chance of inflicting status conditions with the additional effects of moves. 10 120 3
Super-Spicy Overheat: Power +4 Super-Spicy Overheat: Power ↑ +4 3 36 1
Super-Spicy Overheat: Power +4 Super-Spicy Overheat: Power ↑ +4 3 36 1
Super-Spicy Overheat: Power +4 Super-Spicy Overheat: Power ↑ +4 3 36 1
Super-Spicy Overheat: Power +4 Super-Spicy Overheat: Power ↑ +4 3 36 1
Super-Spicy Overheat: Power +4 Super-Spicy Overheat: Power ↑ +4 3 36 2
Super-Spicy Overheat: Move Gauge Refresh 3 Has a chance (40%) of charging the user's move gauge by one when its move is successful. 7 84 2
Lemme Show Off!: MP Refresh 2 Has a chance (30%) of restoring one MP of the user's move when that move is successful. 7 84 2
Lemme Show Off!: Move: Team Sync Move Boost ↑1 9 Increases the Sync Move ↑ Next effect of all allied sync pairs by one rank when the user's move is successful. 7 84 2
Wide Awake Prevents the user from falling asleep. 5 60 1
Sync Regen Applies the Gradual Healing effect to the user after using its sync move. 8 96 2
Debut: Special Boost 1 Increases the user's Special Moves ↑ Next effect by one rank the first time it enters a battle each battle. 8 96 2
Catalytic Acceleration Applies the Move Gauge Acceleration effect to the allied field of play after using the user's sync move. 8 96 2
Grand Entry 2 Raises the user's Sp. Atk by two stat ranks when it enters a battle. 10 120 2
Scorching Sync 9 Powers up the user's sync move when the target is burned. 10 120 3
Sharpened Mind 3 Powers up the user's moves when its Sp. Atk is raised. 10 120 3
Staggering 4 Has a chance (50%) of making the target flinch when the user's attack move against it is successful. 10 120 3
Soften Up 1 Critical hits land more easily when the user attacks with a sync move. 10 120 3
Brainpower The more the user's Sp. Atk is raised, the more it powers up its sync move. 10 120 3
Solar Sync Makes the weather sunny the first time the user's sync move is used each battle. 10 120 3
S-Move: Team-Synced Special Boost 1–4 9 Increases the Special Moves ↑ Next effect of all allied sync pairs by one to four ranks at random after using the user's sync move. (The increase is the same for all allied sync pairs.) 10 120 3
Real Spicy Flavor Fire Beam: Power +25 Real Spicy Flavor Fire Beam: Power ↑ +25 5 60 3
Real Spicy Flavor Fire Beam: Power +25 Real Spicy Flavor Fire Beam: Power ↑ +25 5 60 3

Appearances

Battle appearances

Arven & Mabosstiff can be battled against in:

Arven has also been shown to pair alongside Cloyster and can be battled against in:

Story appearances

Arven appears in his normal outfit in the following story areas:

Sync pair stories

Arven & Mabosstiff

  • A Day with Arven

Quotes

Main article: Arven/Quotes → Pokémon Masters EX

Gallery

Arven

VS model
(Normal colors)
6★ model
(Normal colors)
6★ model
(EX colors)
VS model
(EX colors)
Arven's sync move mindscape
(Poco Path Lighthouse)
Trainer emote
Nice!
Trainer emote
Watch out!
Trainer emote
Let's do this!
Trainer emote
Thanks!
Arven Plushie decoration
for the Trainer Lodge
Medal
1★ Peculiar Pokémon-Loving Pal
Medal
2★ Peculiar Pokémon-Loving Pal
Medal
3★ Peculiar Pokémon-Loving Pal
Medal
Trusty Arven's Chockablock Cheer!
Arven's debut artwork
Trainer Lodge Friend Snapshot Trainer Lodge Story Snapshot Alternate debut artwork with
Penny and Nemona

Arven (Holiday 2025)

VS model
(Normal colors)
6★ model
(Normal colors)
6★ model
(EX colors)
VS model
(EX colors)
Arven's sync move mindscape
(Holiday 2025)
Trainer emote
Nice!
Trainer emote
Watch out!
Trainer emote
Let's do this!
Trainer emote
Thanks!
Medal
1★ The Hottest Present
Medal
2★ The Hottest Present
Medal
3★ The Hottest Present
Medal
Arven's Spicy New Flavor!
Trainer Lodge Artwork from
The Hottest Present

Trivia

Origin

Arven's design is based on his appearance in Pokémon Scarlet. Mabosstiff is Arven's signature Pokémon in the core series games. Mabosstiff's Dex entry comes from Pokémon Violet.

Arven uses a Nacli when helping the player battle Bombirdier, the Open Sky Titan, in Pokémon Scarlet and Violet. Nacli's Dex entry comes from Pokémon Scarlet.

Arven uses a Scovillain when helping the player battle the Quaking Earth Titan, as well as using it to battle the player beginning with his second battle against the player. Scovillain's Dex entry comes from Pokémon Scarlet.

In other languages

Bounce Back Jaw Lock

Language Title
Japanese 再起のくらいつく Saiki no Kuraitsuku
Mandarin Chinese 重振旗鼓之緊咬不放 Chóngzhènqígǔ zhī Jǐnyǎo Bùfàng
French Croque Fort requinquant
German Fesselbiss der Genesung
Italian Morsostretto in ripresa
Korean 회생의물고버티기 Hoesaeng-ui Mulgo Beotigi
Spanish Presa Maxilar Resurgida

Here You Go!

Language Title
Japanese お待ちどうさん! Omachi dō-san!
Mandarin Chinese 可以開動囉! Kěyǐ Kāidòng luō!
French Et voilà, c'est prêt !
German Hier, etwas Würze!
Italian È pronto! Ecco a voi!
Korean 많이기다렸지! Manigidalyeotji!
Spanish ¡Aquí tienes!

Chef's Spicy Comeuppance

Language Title
Japanese スパイシーな情熱料理人の ほうふく Supaishī-na Jōnetsu Ryōrinin no Hōfuku
Mandarin Chinese 辛香熱情廚師之 復仇 Xīnxiāng Rèqíng Chúshī zhī Fùchóu
French Passion épicée du cuistot ! Vindicte !
German Vendetta des kulinarischen Connaisseurs
Italian Ritorsione del cuoco tutto pepe
Korean 스파이시한 정열 요리사의 앙갚음 Seupaisi-han Jeong-yeol Yorisa-ui Anggap-eum
Spanish Resarcimiento del Cocinillas Apasionado

Give It a Taste!

Language Title
Japanese めしあがれだ! Meshiagareda!
Mandarin Chinese 好好品嚐吧! Hǎohǎo Pǐncháng ba!
French Vous êtes servis !
German Lasst es euch schmecken!
Italian Assaggiate questa!
Korean 맛보여주지! Matboyeojuji!
Spanish ¡Espero que tengas hambre!

Serving a Salty Defeat Rock Impact

Language Title
Japanese しょっぱい敗北をふるまう ロックインパクト Shoppai Haiboku o Furumau Rokku Inpakuto
Mandarin Chinese 用敗北的鹹味來招待之 岩石衝擊 Yòng Bàiběi de Xiánwèi Lái Zhāodài zhī Yánshí Chōngjí
French Vous allez goûter à une défaite amère ! Impact Roche !
German Gesteinsstoß der salzigen Niederlage
Italian Impatto Roccia che fa assaporare la sconfitta
Korean 짭짤한 패배를 맛보여 주는 록임팩트 Jjabjjalhan Paebae-reul Matboyeo Juneun Rok Impaekteu
Spanish Impacto Roca de Saborear la Derrota

Super-Spicy Overheat

Language Title
Japanese 激辛オーバーヒート Gekikara Ōbāhīto
Mandarin Chinese 辣到爆炸之過熱 Là dào Bàozhà zhī Guòrè
French Surchauffe piquante
German Hitzekoller der feurigen Scharfstoffe
Italian Vampata superpiccante
Korean 불같이매운오버히트 Bulgat-imaeun Obeohiteu
Spanish Sofoco Superpicante

Lemme Show Off!

Language Title
Japanese 腕によりをかけて! Ude ni Yori o Kakete!
Mandarin Chinese 看我大展廚藝! Kàn Wǒ Dàzhǎn Chúyì!
French Admirez ce que j'sais faire !
German Ich werd beweisen, was ich draufhab!
Italian Vedrete, vi stupiremo!
Korean 실력을발휘하겠어! Sillyeok-eul Balhwihagess-eo!
Spanish ¡Voy a mostrarte mis habilidades!

Real Spicy Flavor Fire Beam

Language Title
Japanese ピリッとホットな味付けの ファイアーレイ Pirit-to Hotto-na Ajitsuke no Faiā Rei
Mandarin Chinese 勁辣灼熱的調味之 火之光線 Jìnglà Zhuórè de Tiáowèi zhī Huǒ zhī Guāngxiàn
French Ajoutons un peu d'piment ! Laser Feu !
German Feuerstrahl der pikanten Würze
Italian Raggio Fuoco bello pepato
Korean 알싸하게 매콤한 맛의 파이어레이 Alssahage Maekomhan Mat-ui Paieo Rei
Spanish Rayo Fuego con su Toque de Picante

References

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This game character article is part of Project CharacterDex, a Bulbapedia project that aims to write comprehensive articles on each character found in the Pokémon games.