Hostile Environment (Skill)

Hostile Environment	異常確率上昇
	Increase Abnormality Chance
Passive Skill
	Raises the chance of inflicting status conditions with the additional effects of moves.

Hostile Environment (Japanese: 異常確率上昇 Increase Abnormality Chance) is a family of skills in Pokémon Masters EX.

Effect

Hostile Environment increases the chance of inflicting the burn, freeze, poison or bad poison status conditions if the move has a secondary effect of causing these conditions. The skill can range from Hostile Environment 1 to Hostile Environment 9, with higher numbered skills resulting in a greater increase in the chance of inflicting these conditions. The chance is calculated according to the below formula.

${\text{Overall Chance}}(\%)={\text{Move's Base Chance}}(\%)\times (1+({\text{Skill Rank}}\times {\text{Number of Passives}}))$

The chance of inflicting the status condition is reduced for moves which target more than one opponent. The overall chance is reduced to two-thirds per target if the move targets two Pokémon; while the overall chance is halved per target if the move targets three Pokémon.

Hostile Environment 10 is a skill only available on certain opponents. It does not take into account the above formula and will guarantee inflicting a status condition when the move hits.

Availability

Hostile Environment 1

Sync pairs (innate)

Blaine
& Rapidash

Lorelei
& Lapras

Janine
& Ariados

Siebold
(Holiday 2019)
& Octillery

Sygna Suit N
& Kyurem

Helena
& Haunter

Agatha
& Arbok

Petey
& Pikachu

Sync pairs (sync grid - yellow tiles)

Professor Oak
& Mew

Pryce
& Dewgong

Looker
& Croagunk

Drake
& Salamence

Silver
& Feraligatr

Lorelei
& Lapras

Helena
& Haunter

Lucy
& Seviper

Ariana
& Arbok

Petrel
& Weezing

Plumeria
& Salazzle

Volkner
& Raichu

Sync pairs (sync grid - red tiles)

Red sync grid tiles require the sync pair to use a specific move to activate the skill effect.

Scottie/Bettie
& Pikachu
(Thunder Shock, Thunderbolt)

Wulfric
& Avalugg
(Ice Fang)

Whitney
& Miltank
(Body Slam)

Agatha
& Gengar
(Lick)

Clair
& Kingdra
(Dragon Breath)

Clair
& Drampa
(Dragon Breath)

Candice
& Abomasnow
(Ice Punch)

Candice
& Froslass
(Blizzard)

Glacia
& Glalie
(Powder Snow)

N
& Zekrom
(Bolt Strike)

N
(Anniversary 2021)
& Reshiram
(Blue Flare)

Nessa
(Holiday 2021)
& Eiscue
(Powder Snow)

Lance
(New Year's 2021)
& Gyarados
(Bounce)

Ghetsis
& Kyurem
(Dragon Breath)

Clemont
& Magneton
(Spark)

Bugsy
& Beedrill
(Twineedle)

Silver
& Ho-Oh
(Sacred Fire)

Sonia
& Yamper
(Spark)

Lusamine
& Pheromosa
(Blizzard)

Sygna Suit Elesa
& Rotom
(Thunder Shock)

Elesa
& Zebstrika
(Spark)

Sygna Suit Brendan
& Latios
(Dragon Breath)

Ash
& Pikachu
(Thunder)

Gladion
& Golbat
(Poison Fang)

Red
& Snorlax
(Body Slam)

Cynthia
& Kommo-o
(Dragon Breath)

Egg Pokémon

Scottie/Bettie
& Weedle/Kakuna/Beedrill
(2nd skill)

Scottie/Bettie
& Ekans/Arbok
(3rd skill)

Scottie/Bettie
& Nidoran♀/Nidorina/Nidoqueen
(2nd skill)

Scottie/Bettie
& Nidoran♂/Nidorino/Nidoking
(3rd skill)

Scottie/Bettie
& Growlithe/Arcanine
(2nd skill)

Scottie/Bettie
& Seel/Dewgong
(3rd skill)

Scottie/Bettie
& Grimer/Muk
(2nd skill)

Scottie/Bettie
& Gastly/Haunter/Gengar
(2nd skill)

Scottie/Bettie
& Voltorb/Electrode
(2nd skill)

Scottie/Bettie
& Koffing/Weezing
(3rd skill)

Scottie/Bettie
& Pinsir
(2nd skill)

Scottie/Bettie
& Tauros
(2nd skill)

Scottie/Bettie
& Happiny/Chansey
(3rd skill)

Scottie/Bettie
& Munchlax/Snorlax
(2nd skill)