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#0562 Galarian Yamask

Yamask standard-form artwork
Artwork shows Yamask’s standard form.
Artwork: PokéAPI.
GroundGhost
Abilities
Wandering SpiritSwaps abilities with a foe that makes contact.
Hidden ability
—
Capture
Gender
50.0% female
Egg groups
Mineral / Amorphous
Growth
Medium Fast
EV yield
1 Defense
Wild held item
Spell Tag
Galarian Yamask’s base stats
HP38
Attack55
Defense85
Sp. Atk30
Sp. Def65
Speed30
Total303

Where to find it

Only by breeding Runerigus, which is not in the game.

Evolution

Evolves into Runerigus: not possible in this game. This method does not work (in the official games: lose HP without fainting, then pass under a stone arch).

Level-up moves

“On evolution” moves are learned when this Pokémon evolves. Open a move for its full effects and any special behavior in this hack.

Galarian Yamask’s level-up moves
LevelMoveTypeCategoryPowerAccuracyPPEffect and notes
1AstonishGhostPhysical3010015The user startles the foe with a shriek. It has a 30% chance to make the target flinch.
1ProtectNormalStatus——10It enables the user to evade all attacks for 1 turn. Its chance of failing rises if used in succession.
4HazeIceStatus——30The user creates a haze that eliminates every stat change among all the Pokémon engaged in battle.
8Night ShadeGhostSpecialvar.10015The user makes the foe see a mirage. It inflicts damage matching the user’s level.
12DisableNormalStatus—10020For several turns, this move prevents the foe from using the move it last used.
16Brutal SwingDarkPhysical6010020Swings its body wildly to damage all opposing Pokémon.
20Crafty ShieldFairyStatus——10A mysterious power protects the team from status moves, but not from damaging moves.
24HexGhostSpecial6510010A relentless attack that deals heavy damage to a foe with a status problem.
28Mean LookNormalStatus——5The user affixes the foe with a dark, arresting look. The target becomes unable to flee.
32SlamGrassPhysical7010020Attacks by slamming the target with a long tail, vines, or similar appendage.
36CurseGhostStatus——10Curses the foe. Non- Ghost types raise Attack and Defense by 1 stage and lower Speed by 1 stage.
40Shadow BallGhostSpecial8010015The user hurls a shadowy blob at the foe. 20% chance to lower its Sp. Def by 1 stage.
44EarthquakeGroundPhysical10010010The user sets off an earthquake that hits all Pokémon in battle. It can hit a foe using Dig.
48Power SplitPsychicStatus——10The user uses psychic power to average its Attack and Sp. Atk with the foe’s.
48Guard SplitPsychicStatus——10The user uses psychic power to average its Defense and Sp. Def with the foe’s.
52Destiny BondGhostStatus——5If the user faints after using this move, the foe that landed the knockout hit dies along with it.

TMs and HMs

TMs and HMs Galarian Yamask can learn
TM / HMMoveTypeCategoryPowerAccuracyPPEffect and notes
TM04Calm MindPsychicStatus——20The user quietly focuses its mind and calms its spirit. Raises Sp. Atk and Sp. Def by 1 stage.
TM10Hidden PowerNormalSpecial6010015A unique attack that varies in type and intensity depending on the Pokémon using it.
TM17ProtectNormalStatus——10It enables the user to evade all attacks for 1 turn. Its chance of failing rises if used in succession.
TM18Rain DanceWaterStatus——5The user summons a heavy rain for 5 turns. Water-type moves become 1.5 times stronger.
TM20SafeguardNormalStatus——25The user creates a protective field that prevents status problems for 5 turns.
TM26EarthquakeGroundPhysical10010010The user sets off an earthquake that hits all Pokémon in battle. It can hit a foe using Dig.
TM27ReturnNormalPhysicalvar.10020A full-power attack that grows more powerful the more the user likes its Trainer.
TM29PsychicPsychicSpecial9010010The foe is hit by a strong telekinetic force. 10% chance to lower its Sp. Def by 1 stage.
TM30Shadow BallGhostSpecial8010015The user hurls a shadowy blob at the foe. 20% chance to lower its Sp. Def by 1 stage.
TM37SandstormRockStatus——10A 5-turn sandstorm is summoned to hurt all Pokémon except Rock, Ground, and Steel types.
TM39Rock TombRockPhysical609515Boulders are hurled at the foe, hindering its movement. Lowers its Speed by 1 stage.
TM42FacadeNormalPhysical7010020An attack whose power is 2 times higher if the user is poisoned, burned, or paralyzed.
TM44RestPsychicStatus——5The user goes to sleep for 2 turns. It fully restores the user’s HP and heals any status problem.
TM45AttractNormalStatus—10015The user charms a foe of the opposite gender. The foe has a 50% chance of being unable to act.
TM46ThiefDarkPhysical6010025The user attacks and steals the foe’s held item simultaneously. It can’t steal if the user holds an item.
TM53Energy BallGrassSpecial9010010The user fires power drawn from nature. 10% chance to lower the target’s Sp. Def by 1 stage.
TM58EndureNormalStatus——10The user endures any attack with at least 1 HP. Its chance of failing rises if it is used in succession.
TM61Will-O-WispFireStatus—8515The user shoots a sinister, bluish white flame at the foe to inflict a burn.
TM66PaybackDarkPhysical5010010The user charges up, then attacks. If it moves after the foe, its power is doubled.
TM79Dark PulseDarkSpecial8010015The user releases a horrible aura of malice. It has a 20% chance to make the target flinch.
TM80Rock SlideRockPhysical759010Large boulders are hurled at the foe. It has a 30% chance to make the target flinch.
TM82Sleep TalkNormalStatus——10While it is asleep, the user randomly uses one of the moves it knows.
TM90SubstituteNormalStatus——10The user makes a copy of itself using 1/4 of its HP. The copy serves as the user’s decoy.
TM92Trick RoomPsychicStatus——5The user creates a bizarre area in which slower Pokémon get to move first for 5 turns.
TM119Brutal SwingDarkPhysical6010020Swings its body wildly to damage all opposing Pokémon.

Egg moves

Galarian Yamask’s egg moves
MoveTypeCategoryPowerAccuracyPPEffect and notes
MementoDarkStatus—10010The user sacrifices its own life. In return, it lowers the target’s Attack and Sp. Atk by 2 stages.

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