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If you were looking for the character of the day from Crisis at Ferroseed Research! with the Japanese name of "Clay", see Case (BW081).

ヤーコン Yakon
"The Underground Boss"
Black White Clay.png
Artwork from Black and White
Gender Male
Eye color Brown
Hair color Brown
Hometown Driftveil City
Region Unova
Trainer class Gym LeaderBWB2W2
Pokémon TrainerB2W2
Generation V
Games Black and White
Black 2 and White 2, Masters
Leader of Driftveil Gym
Badge Quake Badge
Specializes in Ground types
Game animation debut The Uprising
English voice actor Steve Kramer (Generations)
Brad Venable (Masters)
Japanese voice actor Tomoyuki Shimura (Generations)
N/A (Masters)
Anime debut The Mighty Accelguard to the Rescue!
English voice actor Sean Schemmel
Japanese voice actor Tsuguo Mogami

Clay (Japanese: ヤーコン Yakon) is a businessman in the mining industry who is the Gym Leader of Driftveil City's Gym, known officially as the Driftveil Gym. He specializes in Ground-type Pokémon. He gives the Quake Badge to Trainers who defeat him.


In the games

Clay appears in Pokémon Black and White as the Gym Leader of Driftveil City's Gym. This Gym will be the fifth to be challenged by the player. Trainers who defeat Clay will receive the Quake Badge. Shortly after, he appears on Route 6 to aid the player in removing the Galvantula web blocking the entrance to the Chargestone Cave. After his Krokorok removes the web, he gives TM78 (Bulldoze) to the player. He also reappears again at N's Castle where he and the other Unova Gym Leaders hold off the Seven Sages.

When the player is cornered by the Seven Sages, Clay is the first of the Unova Gym Leaders to march in. He asks the player if he is tired out yet, then the rest of the Unova Gym Leaders, except for Cilan, Chili and Cress, walk in and take positions opposite each sage in pairs. Drayden then tells the player to proceed in pursuit of N.

Once the player gains access to the Driftveil Gym, Clay will be standing outside of the Gym, opposite Ghetsis and some Team Plasma Grunts. Ghetsis refers to Clay as the "Miner King".

When the player encounters the Driftveil Gym Leader inside of Twist Mountain on their first visit after obtaining the Mistralton Gym Badge, he will say that Twist Mountain belongs to him and that the player and Cheren can train on it should they wish to do so.

One of the Trainers the player can battle inside the Driftveil Gym says that Clay is a company president. However, it is not known what business Clay owns. Another Trainer that can be battled inside the Driftveil Gym says that Clay stays at the bottom of the Gym to remind himself that he once had nothing. A backpacker inside the Nacrene City Pokémon Center says that Clay found Fossils on Twist Mountain and donated them to the Nacrene City Museum.

In Pokémon Black 2 and White 2, he returns as a Gym Leader. The TM Clay gives away remains the same, though he gives it out immediately after the battle rather than outside Chargestone Cave, as there is no longer any Galvantula web blocking the entrance.

After the Gym battle, Clay will take the player up his private lift to the entrance of the Gym and then leaves. Outside of the Gym, he is with Hugh and notices that the player and Hugh are friends, and then proceed to show the two Trainers to the Pokémon World Tournament south of Driftveil City. Once there, he goes inside and tells them both to join in the Driftveil Tournament. Cheren is already there and participates as well. After the tournament, Roxie turns up and learns about the tournament, and leaves again. Clay follows and leaves the player to continue the adventure.


Pokémon Black and White

Pokémon Black 2 and White 2

Gym battle
Easy Mode/Normal Mode

Challenge Mode

Pokémon World Tournament

Clay uses three of these Pokémon in Single Battles, four in Double and Rotation Battles, and all six in Triple Battles. He will always lead with his signature Pokémon, Excadrill.

Driftveil Tournament

Unova Leaders Tournament

Type Expert/World Leaders Tournament


Pokémon Black and White

Driftveil City

"Hrmph! So yer the Trainer Elesa was talkin' about, huh. I'm Clay. I'm the Gym Leader 'round these parts. Don't be expectin' no welcome, now. 'Cause when we lowered that bridge, the Team Plasma guys we'd caught done escaped in all the ruckus!"
"Ya can say whatever ya want. But what's important is y'all showed up, and then Team Plasma escaped. Maybe it's a little heavy-handed, but you oughtta start lookin' for Team Plasma, too. Yer both talented Trainers, aren't ya? Tell ya what... If ya find Team Plasma, I'll let ya challenge my Gym! Life's all about give and take!"

Cold Storage

"Well, I'll be! Hidin' in a chilly old place like this... You guys take these Pokémon robbers!"
"You guys ain't so bad! Yup, a promise is a promise. Come on an' challenge my Gym!"

Driftveil City

"I don't need no thanks, now. Yer buddies were tryin' to steal some folks' Pokémon."
"Well, that sounds real nice, if it's true. I may not talk purty, but at least I'm an honest man. You talk real nice, but what yer sayin' kinda sounds like lyin'. So tell me plain, what are ya tryin' to say?"
"...Well, I can't tell if yer lyin' or not, but I reckon you've won this without a fight. Hrrmph. Fine. Take 'em and git!"
"Sorry to let Team Plasma go after you tracked 'em down, fellas. Say, why don't we cheer ourselves up with a Pokémon battle? Don't keep me waitin'!"

Driftveil Gym

  • Before battle
"Well.. Think it's about time to see fer myself what it is about yer skills that makes a Gym Leader like Elesa take such a shine to ya."
  • During battle (the first non-KO HP loss)
"Well I'll be! Sure didn't see that coming."
  • After sending out last Pokémon
"Givin' up's the easy way out! If I wanted, I could have given up any old time!"
  • Being defeated
"Well, I've had enough... and just so you know, I didn't go easy on you."
  • After being defeated
"Mrrrmph. I see. But I sure don't like it! Fer such a young 'un, ya have an imposin' battle style. I know ya got people who can dig up yer potential. Mrmph. Here! Take this!"
"So this is yer fifth Badge, huh? If that's so, Pokémon up to Lv. 60 will obey ya. Also, I'll give ya this TM. ...Well, that was the plan, but I just remembered there's somethin' I want. Wait in front of the cave at the end of Route 6, wouldja?"
"What's the problem? Go wait in front of the cave at the end of Route 6!"
"I don't know how much potential ya got, but if ya think ya can go, go wherever, and if ya think ya can do somethin', keep doin' it. Do things how ya want! Decide yer own limits."
  • Post game:
"Mrrrmph! You, huh? Remember what I done told ya? If ya think ya can go, go wherever, and if ya think ya can do somethin', keep doin' it. Do things how ya want! Decide yer own limits."

Chargestone Cave

"Thanks fer waitin'. Looks like th' nest of an Electric-type Pokémon called Galvantula. Don't know why there's a nest here, but if there are folks havin' problems, th' Gym Leader's th' one ta fix it. Krokorok! Take it out! And this here TM's yours. It's my favorite TM, so ya can teach it ta all of yer Pokémon! It's called Bulldoze. This move does damage and lowers the Speed of any Pokémon it hits. Some Ground-type Pokémon move a little slower than ya'd like. If ya use Bulldoze right, ya can cover that weakness! I don't know how good you really are, but if ya think ya can go, go wherever, and if ya think ya can do somethin', keep doin' it. Do things how ya want! Decide yer own limits."

Twist Mountain

"What a surprise. Seein' ya here while I was inspectin' Twist Mountain. Th' two of ya seem a bit more rugged than the last time I saw ya. A li'l bit, anyway..."
"By th'by... You folks seen that Team Plasma crowd lately? After all the trouble, we Gym Leaders met up and had a chat. But we've got no clue where they are. It's like they're hidin' under a rock. Well, not much to do but wait for 'em to move. Anyhow, this's none o' yer concern. Squirts like the two of ya should just enjoy travelin' with yer Pokémon. Twist Mountain's a fine place to explore! You'll have some fun if you just leave this here path... Weeell... Better ya just see it yerself, 'stead o' listenin' to me yammer. Be seein' ya, sprouts! Feel free to train yerselves on my mountain fer as long's ya like."

N's Castle

"Can ya manage that?"
"Still standin', are ya, <player>?"
"Hrrmph! Ain't just me!"
"Things aren't gonna go th' way ya fellas think they are! I'm sure o' that!"

Badge Case

Ya always want to live honestly fer yerself and yer Pokémon

Pokémon Black 2 and White 2

Driftveil Gym

  • Before battle
"Harrumph! Kept me waitin', didn't ya, kid? All right, time to see what ya can do!"
  • During battle (the first non-KO HP loss)
"Impressive! That's some strength you've got!"
  • After sending out last Pokémon
"No hard feelings, but I'm extremely stubborn!"
  • Being defeated
"Man oh man… It feels good to go all out and still be defeated!"
  • After being defeated
"Phew… You're really somethin'! Li'l whippersnapper Trainers who pack a real punch keep showin' up one after another. Mrmph. Here! Take this!"
"So this is yer fifth Badge, huh? If that's so, Pokémon up to Lv. 60 will obey ya. Here! Take this, too!"
"Well, I suppose… Come thisaway!"
  • In the Gym's hall
"Good dancers are crucial fer puttin' on a good show!"
"Mrrmph! You, huh? Remember what I done told ya? If ya think ya can go, go wherever, and if ya think ya can do somethin', keep doin' it. Do things how ya want! Decide yer own limits."

In front of the Gym

"Oh, so you two squirts know each other, huh? Ya both ain't bad, so I wanna show ya somethin'."
"There's always room for folks to grow and change, ain't there? And, if ya only go after what ya think is right, ya might end up rejectin' all thoughts and opinions other than yer own. That's mighty dangerous."
"Ya ever heard of the Pokémon World Tournament? Trainers from all over the world gather on up to see who's toughest!"
"Well then, I'll be waitin' for you at the south end of town!"

Pokémon World Tournament

  • Introducing the Tournament
"Here we are! Whaddya think? Great buildin', huh? Here's where the Pokémon World Tournament takes place! Ain't she purty? Follow me, tads!"
"This time, I'm gonna have ya participate in the Driftveil Tournament. Anything goes in this here tournament! Eight people will be participatin', and if ya win three times, yer the champion!"
"Ya know somethin', Cheren. The one who's gotta show everyone what Pokémon battlin' means--is you. And yer pal ain't here, either! I'm countin' on the power of youth, 'cause everyone likes up-and-comin' stars! OK! Whenever yer ready, get on over to reception!"
  • After the Driftveil Tournament
"An outstandin' battle, runts! Now everybody's gonna want to join in on this here tournament an' show their stuff!"
"See what I mean? People are pourin' in already! If the strongest Trainers from all over join in, it'll raise up everybody's level of skill! An' then, li'l ol' Driftveil City will grow even more and make a heap of money! So keep on bustin' those battles and rilin' everybody up! See ya!"
  • Before battle (first round)
"Yer tougher than ya were when I gave ya that Gym Badge, right? Well, how 'bout we have ourselves a look and see what ya can do now."
  • Before battle (second round)
"How much stronger ya get comes from how much you want to win! Always be loyal to that desire, ya hear?"
  • Before battle (final battle)
"If ya want ta win, don't make excuses! Got it? If yer gonna bellyache, just forget 'bout fightin'! Well, I might be fussin' 'bout nothing when it comes to you."
  • Being defeated
"Well, I've had enough... And just so you know, I didn't go easy on you."
  • If the player is defeated
"It's simple, hear! I wanted to win more than ya did!"
  • After being defeated
"Fer such a young 'un, ya have an imposin' battle style. I wonder what kind a journey ya had that made ya so strong. But, I still don't like losin'!"
  • After winning
"What's important is how ya react to losin'. That's why folks who use losin' as fuel to get better are tough."
  • In the lobby, after the tournament
"Am I all right with a Trainer like ya winning the Tournament, ya say? Ya think there're stronger Trainers out there yet? Talented Trainers who think like that are just who I want to come here to Driftveil City!"

Memory Link - Different Bones and Dreams

"Hey there! What's everyone all gathered up for?"
(to Burgh) "Found a Fossil in Twist Mountain. I came here to have Lenora look at it and see if ya wanted to keep it here or somethin'."
"Hmm? Well now... No matter who ya are or when ya die, bones are all that'll be left of ya. When ya think about it, it's amazin'. Even if ya die, ya can make money! Some Fossils are worth a lot, ya know!"
(to Lenora) "Here ya go! Whaddaya think? It's gotta be worth a mint as a specimen or as a collectible! Which is it?"
"That so? Guess my Twist Mountain still has unlimited potential! All right! I'll keep on diggin' my Clay Tunnel! Here, Burgh! That plain ol' Fossil's yours! Have a look at it and think about what bones mean to ya."

Pokémon Masters

050Diglett.png This section is incomplete.
Please feel free to edit this section to add missing information and complete it.
Reason: needs more quotes.
Menu interface (voice clips)
  • Sync pair viewer
"Life's all about give and take!"
"I got more grit than anyone. That's why they call me the Underground Boss."
  • Upon unlocking a new level cap
"Hmm. Now this is what I'm talking about."
  • Upon evolving Pokémon
"You look like you could handle yourself."
  • During conversation
"All right!"
Battle interface (voice clips)
  • Battle start
"Get movin'!"
  • Sync Move
"Show me some grit!"
  • "Watch out" emote
"Don't slack off now!"
  • Victory
"Now that's what I call a job well done!"
Pokémon Center
  • Random conversation
"<Player>! Yer finally showin' some true grit, ain't ya."
"But I reckon you've still got some room to grow in those britches o' yers. Aim for the sky, I always say!"
"If y'all can face yer opponent head on 'n' win--no cheap tricks--I reckon y'all have got some real skill!"
  • If spoken to again
"Mayhaps I said a li'l too much just then, for an ol' miner like me, anyway."
"I do commend ya on yer youth and passion and grit--but that don't mean I gotta like ya!"
"It ain't often somebody gets a compliment outta ol' Clay!"
  • Random conversation
"Gettin' plenty o' rest is part o' yer job! Spread yerself too thin, 'n' you'll surely burn out."
"As for me, I find that takin' little strolls around town here on Pasio's been a nice breath o' fresh air."
"This sure is a mighty-fine place. I could learn a thing or two here... Improve my city back home."
  • If spoken to again
"Lookin' out at all them city streets is one o' the finest parts o' my job, I tell ya!"
"When I look up at them buildings, shaped like nothin' I ever seen before, heh, even this ol' boss gets excited."
  • Random conversation
"Back in Unova, my Excadrill is a must-have business partner when it comes to minin' work!"
"At one point in my life, I reckon I had truly hit rock bottom. Lower than low."
"But with Excadrill by my side, I was slowly able to drill my way back up the tunnel."
"Inch by inch, we rose right back on up to the surface!"
"To this day, I still dream about all the hard work we did."
  • If spoken to again
"No matter how tough things get, it'll be all right in the end if you've got yer Pokémon there beside ya!"
"So keep yer chin up, ya hear? 'Specially when the goin' gets tough."
  • Random conversation
"So, ya fancy yerself a bona fide Trainer now, do ya? You're learnin' the ropes pretty well--I'll give ya that!"
"Just don't go gettin' all content and complacent yet, ya hear?"
"If yer expectin' a bonus, ya better be willin' to do whatever it takes! No givin' up halfway, got it?"
  • If spoken to again
"Work 'n' business are all about trust. Seems yer startin' to understand that pretty well!"
"I ain't never thought about havin' business partners before."
"But you've got some good prospects, kid. If--and that's a BIG if..."
"If ya won't take no for an answer, come 'n' see me in Driftveil City!"
"I'll hire ya on at my company!"
  • Special log-in conversation (evening)
"I know nighttime's for sleepin', but ya know... it's tough to lose so much time."
  • Special gift conversation
"Hey there, kid! Fancy meetin' ya here!"
"I was just fixin' to give ya this! Go on--use it how ya like!"
"It's just a trifle, kid. But I expect ya to return the favor someday!"
"Hrmmph! No need to get all worked up now! That's jus' my way o' sayin' thanks."
  • Special Unova Rally conversation with Burgh and Brycen
"Yep, I found me someone like that, too!"
"I like where your head's at, sonny, but that's not right."
"The one I'm talkin' about is Roark."
"All that passion he puts into his diggin'. Why, the boy reminds me of a younger me!"
" got me thinkin'..."
"If I could get that boy to work for me, we'd be unstoppable!"
"Think of all the treasures we'd be able to dig up from Twist Mountain!"

National Gymquirer

Jingle: "Woo hoo! All right! It's 'The National Gymquirer'!"
Page: "That's right! We collect the hottest gossip about Gym Leaders seen around town! Here is today's letter. From someone going by the name Veildrifter. Thank yooou! 'You know how Gym Leader Clay never takes off his hat? Well, the other day I finally saw him take it off... And underneath his big hat was a fluffy knit hat! He wears two hats! Weird, huh?' Hmm... That seems like it would be way too warm! Still, I wonder if that isn't just Clay's hair sticking up all funny... 'The National Gymquirer'! We eagerly await your letters!"


Spr BW Clay.png Spr B2W2 Clay.png Spr Masters Clay.png
Sprite from
Black and White
Sprite from
Black 2 and White 2
Model from
Clay OD.png VSClay.png VSClay Masters.png
Overworld sprite from
Generation V
VS sprite from
Generation V
VS model from

In the anime

In the main series

Clay in the anime

Clay debuted in The Mighty Accelguard to the Rescue!. Ash and his friends met him right after they had arrived at Driftveil City, and Ash asked him for a battle. However, he refused to battle Ash at the time because he had to check out a mine at the edge of town. Ash would try to battle Clay again in Stopping the Rage of Legends! Part 1 but he refused yet again. He claimed that he could not have a battle with him if he did not have any Revival Herbs. When Ash asked what they were, Clay criticized him for not knowing and said that he probably wouldn't be worth battling. However, he did promise a battle if he brought him some Revival Herbs.

Clay as a child

After Ash obtained the herbs in Stopping the Rage of Legends! Part 2, he immediately went to Clay in the next episode. He was surprised that Ash was able to get the herbs and finally accepted his challenge. Ash managed to defeat Clay and he gave him the Quake Badge.

He reappeared in a flashback in Curtain Up, Unova League!. He also made a cameo appearance in the ending credits of Genesect and the Legend Awakened.


Clay is shown to have started his life as a miner when he was around Ash's age with his Excadrill. One of his mines would later become the Driftveil Gym. He greatly values experience through hard work and views Ash's youth and inexperience with contempt, though he later gains a new respect for the young Trainer after their battle. Clay prefers a frontal assault style of battling and becomes enraged when Ash uses strategy like his Snivy's Attract to stop his Palpitoad.


This listing is of Clay's known Pokémon in the anime:

Clay's Krokorok
Clay's Krokorok first appeared in Battling the King of the Mines!, where it was used to battle Ash's Oshawott. At first, Krokorok used dust to blind Oshawott, allowing it to land many successful hits. However, Oshawott was finally able to clean his eyes with his Water Gun and then defeat Krokorok with Razor Shell. It reappeared in a flashback in Crowning the Scalchop King!.

Krokorok's known moves are Dig, Sandstorm, Bite, and Stone Edge.

Debut Battling the King of the Mines!
Voice actors
Japanese Kiyotaka Furushima
English Marc Thompson
Clay's Palpitoad
Clay's Palpitoad first appeared in Battling the King of the Mines!, where he was used in a Gym battle against Ash. He easily defeated Ash's Oshawott, after which he battled Snivy. Snivy started by using Attract on Palpitoad, which became infatuated. This made him unable to attack and an easy target for Snivy, which hit him with all of her attacks and finally defeated him with a Leaf Storm.

Palpitoad's known moves are Hydro Pump, Sludge Bomb, and Rock Smash.

Debut Battling the King of the Mines!
Voice actors
Japanese Akeno Watanabe
English Carter Cathcart
Clay's Excadrill
Main article: Clay's Excadrill

Clay's Excadrill was used in a Gym battle against Ash's Snivy. It was easily able to block all of Snivy's attacks and then knock her out. Ash then used Roggenrola, which could avoid being knocked out by Excadrill's Horn Drill due to its Sturdy Ability. Later, Roggenrola evolved into a Boldore and defeated the Subterranean Pokémon with its newly learned Rock Blast and Rock Smash attacks, despite being at a major disadvantage.

Debut Battling the King of the Mines!
Voice actors
Japanese Kensuke Satō
English Tom Wayland

Voice actors

Language Voice actor
Japanese 最上嗣生 Tsuguo Mogami
English Sean Schemmel
Mandarin Chinese 于正昇 Yú Zhèngshēng
Danish Peter Aude
Finnish Mikael Eklund
Italian Mario Zucca
Norwegian Harald Mæle
Polish Janusz Wituch (BW057-BW059)
Paweł Wiśniewski (BW060-present)
Russian Дмитрий Филимонов Dmitry Filimonov
Spanish Latin America Humberto Vélez
Spain Fernando Elegido

In Pokémon Generations

This article is missing information on this character's English voice actor.
You can help by adding this information.

Clay appeared in The Uprising, where he was seen outside N's Castle trying to stop the Seven Sages. Together with several other Unova Gym Leaders, he battled the many Team Plasma Grunts to prevent them from achieving Team Plasma's goals.


Clay's Excadrill
Main article: Clay's Excadrill

Clay's Excadrill was seen saving Iris and her Druddigon from multiple Liepard belonging to some Team Plasma Grunts.

Debut The Uprising

Voice actors

Language Voice actor
Japanese 志村知幸 Tomoyuki Shimura
Italian Mario Zucca
European Spanish Ángel del Río

In the manga

In the Pokémon Adventures manga

Clay in Pokémon Adventures

Black & White chapter

Clay first appeared as a silhouette in Lights, Camera...Action!. While digging around the Desert Resort, Clay and his men unearthed a mysterious stone. Believing the stone to be an ordinary rock, Clay tried throwing it away, only to experience a surge of power rush through his body when he touched it. He debuted in person in Defeating Stoutland, where he called Lenora to inform her of the stone he found. Despite his years as a miner, Clay was unable to find out what the stone was. He requested that Lenora take it to the Nacrene Museum, hoping that her archeological experience would produce better results.

In Drawing Bridges, Clay went to repair the Driftveil Drawbridge, which had been undergoing a malfunction that prevented people from crossing it. There, he encountered Black, a young Trainer that had just run off with a Zorua that was the cause of the malfunction.

In Mine Mayhem, Black attempted to challenge the Driftveil Gym but was turned away due to Clay having a bad mood at the time. Later, Clay sent a Worker retrieve to Black, hoping the boy could help with the stone. During their Gym battle, Clay told Black that Lenora discovered the mysterious stone was the Dark Stone, the dormant form of the Legendary Pokémon Zekrom. He revealed that Team Plasma had been spying on him and Lenora, suggesting they were planning on stealing it. When Clay asked Black to help him and the other Unova Gym Leaders stop Team Plasma, the boy readily accepted. After being defeated, Clay took Black to Mistralton City to meet the others.

In Up in the Air, Clay and Black met with the other Unova Gym Leaders at the Celestial Tower to discuss how to deal with Team Plasma. The Gym Leaders later traveled to Nacrene City to protect the Dark Stone from the Shadow Triad. Despite their teamwork, the Gym Leaders fell to the Shadow Triad's trump card, the Forces of Nature. Clay and the others were kidnapped and taken to Team Plasma's base of operations, N's Castle.

In Dream a Little Dream, Caitlin attempted to find the missing Gym Leaders by using her Gothitelle's Psychic abilities. Though she managed to contact them, the Gym Leaders had their memories of the kidnapping erased, preventing Caitlin from tracking them. During Black's final Gym battle with Drayden, Caitlin relayed a message from the Gym Leaders to Black, giving him the confidence to win the battle and earn his final Badge.

In Cold Hard Truth, Team Plasma launched their attack on the Pokémon League, surrounding the building with N's Castle. As a form of mockery and display of Team Plasma's power, the Gym Leaders were hoisted on cross-like fixtures and displayed in front of the masses. Later, the Gym Leaders were freed by Shoko's Patrat, allowing them to assist in the battle against Team Plasma. After Team Plasma was defeated, Clay and the others watched as N and Zekrom flew off to parts unknown.

Black 2 & White 2 chapter

In PS546, Clay and his men helped free people trapped in buildings that were frozen over by the Plasma Frigate in Opelucid City.


Clay's Excadrill
Main article: Clay's Excadrill

Excadrill is Clay's first known Pokémon. It was first seen digging up a mysterious stone at the Desert Resort. Later, it was shown guarding the Dark Stone along with Clay's other Pokémon while being spied on by the Shadow Triad. Later, it was used to battle Black in a Gym battle and tied with his Nite. During the battle with the Shadow Triad, it teamed up with Elesa's Pokémon to protect the Dark Stone. At the League, Excadrill helped face Team Plasma.

Debut Lights, Camera...Action!
Clay's Krokorok
Krokorok is Clay's second known Pokémon. It was first seen guarding the Dark Stone along with Clay's other Pokémon while being spied on by the Shadow Triad. Later, it was used to battle Black in a Gym battle and was defeated by his Costa.

Krokorok's only known move is Sand Tomb and its Ability is Moxie.

Debut Defeating Stoutland
Clay's Palpitoad
Palpitoad is Clay's third known Pokémon. It was first seen guarding the Dark Stone along with Clay's other Pokémon while being spied on by the Shadow Triad. Later, it was used to battle Black in a Gym battle and tied with his Musha.

Palpitoad's only known move is Hyper Voice and its Ability is Swift Swim.

Debut Defeating Stoutland

In the Pokémon Pocket Monsters manga

Clay in Pocket Monsters BW

Clay makes an appearance in Pocket Monsters BW.


Clay's Excadrill
Main article: Clay's Excadrill

Excadrill is Clay's only known Pokémon.

Debut Use SL Fuel to Dig!

In the TCG

This listing is of cards mentioning or featuring Clay or his Pokémon in the Pokémon Trading Card Game.

Clay's Pokémon
Cards listed with a blue background are only legal to use in the current Expanded format.
Cards listed with a silver background are legal to use in both the current Standard and Expanded formats.
Card Type English
Rarity # Japanese
Rarity #
Excadrill Fighting Cosmic Eclipse Rare Secret 246/236 Dream League CHR 059/049
Other related cards
Card Type English
Rarity # Japanese
Rarity #
Clay Su Cosmic Eclipse Uncommon 188/236 Dream League U 048/049
      Tag All Stars SR 199/173



Language Name Origin
Japanese ヤーコン Yakon From yacón (a root vegetable) and possibly 坤 kon (kun: a trigram in I Ching that represents earth)
English, Brazilian
Clay From clay
German Turner From turnip, a root vegetable
Spanish Yakón Same as Japanese name
French Bardane From bardane (burdock), a root vegetable
Italian Rafan From rafano (radish), a root vegetable
Korean 야콘 Yakon Same as Japanese name
Chinese (Mandarin) 菊老大 Jú Lǎodà From 菊薯 júshǔ / gūksyùh (yacón) and 老大 lǎodà / lóuhdaaih (boss)
Chinese (Cantonese) 菊老大 Gūk Lóuhdaaih
Vietnamese Yakon Transcription of his Japanese name

Related articles

Gym Leaders of the Unova region
Striaton Gym Trio Badge
Cilan OD.png Chili OD.png Cress OD.png
Cilan Chili Cress
Nacrene Gym Basic Badge
Lenora OD.png
Castelia Gym Insect Badge
Burgh OD.png
Nimbasa Gym Bolt Badge
Elesa OD.png
Driftveil Gym Quake Badge
Clay OD.png
Mistralton Gym Jet Badge
Skyla OD.png
Icirrus Gym Freeze Badge
Brycen OD.png
Opelucid Gym Legend Badge
Drayden OD.png Iris BW OD.png
Drayden Iris
Aspertia Gym Basic Badge
Cheren OD.png
Virbank Gym Toxic Badge
Roxie OD.png
Humilau Gym Wave Badge
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Characters appearing in Pokémon Masters
Pasio ScottieBettie
Kanto BrockMistyLt. SurgeErikaBlaineLoreleiBrunoAgathaJanineKogaBlueGiovanniLanceLeafProfessor OakRedSabrinaJessie
Johto KrisBugsyWhitneyPryceClairWillKarenLyraEthanSilverJasmine
Hoenn BrendanRoxanneBrawlyFlanneryNormanWinonaTateLizaPhoebeDrakeNolandGlaciaZinniaStevenWallaceWallyLucy
Sinnoh BarryRoarkGardeniaMayleneCrasher WakeCandiceFlintCherylMarleyThortonCynthiaFantinaDawn
Unova RosaClaySkylaBrycenIrisMarshalShauntalRoxieMarlonCherenHilbertHildaElesaCaitlinGrimsleyBurgh
Kalos GrantKorrinaRamosWulfricSieboldWikstromViolaCalemValerieClemontSerena
Alola HauOliviaSophoclesMinaHapuKahiliNanuAcerolaKukuiGuzmaPlumeria
NPCs PauloProfessor BellisLearSawyerRachelTristaTriciaTrinnia
MallowDarachJamesMeowthTeam Break

PM GreenBlueYellowGoldSilver
Professor OakBillBill's wife
BrockMistyLt. SurgeErikaSabrinaKogaBlaineGiovanniLoreleiBrunoAgathaLance
Professor ElmEarlClefairy RangersKurtDJ MaryChairmanKiyo
PMRS RubySapphireRedBlue
Professor BirchMr. StoneMr. BrineyMaxieTetsuyaRydelRydel's rival
Dr. TakedaScott
PMDP DiaKazuki
Professor RowanMarsLookerCharon
Dai FugōOkane Daisukī
PMBW BlackBiancaCheren
Professor JuniperNCedric JuniperGhetsis
PMXY ShaunaProfessor SycamoreSerena
PMSM HalaLillie

Project CharacterDex logo.png 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.