#0562 Yamask

Artwork: PokéAPI.

Ghost

Abilities

MummyTurns foes that touch it into mummies.

Hidden ability

—

Capture

Easy catch

Gender

50.0% female

Egg groups

Mineral / Amorphous

Growth

Medium Fast

EV yield

1 Defense

Wild held item

Spell Tag

Yamask’s base stats

HP	38
Attack	30
Defense	85
Sp. Atk	55
Sp. Def	65
Speed	30
Total	303

Where to find it

Chance per encounter, under the conditions shown.

Times and conditions

• Morning: 4:00–9:59
• Day: 10:00–19:59
• Night: 20:00–3:59

Calendar encounters can replace a land slot on specific dates.

Where to find Yamask in the wild

Location	Method / conditions	Level	Chance
Route 15	Grass/cave, night	24	8%

Evolution

Evolves into Cofagrigus at Lv 34.

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.

Yamask’s level-up moves

Level	Move	Type	Category	Power	Accuracy	PP	Effect and notes
1	Astonish	Ghost	Physical	30	100	15	The user startles the foe with a shriek. It has a 30% chance to make the target flinch.
1	Protect	Normal	Status	—	—	10	It enables the user to evade all attacks for 1 turn. Its chance of failing rises if used in succession.
4	Haze	Ice	Status	—	—	30	The user creates a haze that eliminates every stat change among all the Pokémon engaged in battle.
8	Night Shade	Ghost	Special	var.	100	15	The user makes the foe see a mirage. It inflicts damage matching the user’s level.
12	Disable	Normal	Status	—	100	20	For several turns, this move prevents the foe from using the move it last used.
16	Will-O-Wisp	Fire	Status	—	85	15	The user shoots a sinister, bluish white flame at the foe to inflict a burn.
20	Crafty Shield	Fairy	Status	—	—	10	A mysterious power protects the team from status moves, but not from damaging moves.
24	Hex	Ghost	Special	65	100	10	A relentless attack that deals heavy damage to a foe with a status problem.
28	Mean Look	Normal	Status	—	—	5	The user affixes the foe with a dark, arresting look. The target becomes unable to flee.
32	Grudge	Ghost	Status	—	—	5	If the user faints, its grudge drops the PP of the move that knocked it out to 0.
36	Curse	Ghost	Status	—	—	10	Curses the foe. Non- Ghost types raise Attack and Defense by 1 stage and lower Speed by 1 stage.
40	Shadow Ball	Ghost	Special	80	100	15	The user hurls a shadowy blob at the foe. 20% chance to lower its Sp. Def by 1 stage.
44	Dark Pulse	Dark	Special	80	100	15	The user releases a horrible aura of malice. It has a 20% chance to make the target flinch.
48	Power Split	Psychic	Status	—	—	10	The user uses psychic power to average its Attack and Sp. Atk with the foe’s.
48	Guard Split	Psychic	Status	—	—	10	The user uses psychic power to average its Defense and Sp. Def with the foe’s.
52	Destiny Bond	Ghost	Status	—	—	5	If the user faints after using this move, the foe that landed the knockout hit dies along with it.

TMs and HMs

TMs and HMs Yamask can learn

TM / HM	Move	Type	Category	Power	Accuracy	PP	Effect and notes
TM04	Calm Mind	Psychic	Status	—	—	20	The user quietly focuses its mind and calms its spirit. Raises Sp. Atk and Sp. Def by 1 stage.
TM10	Hidden Power	Normal	Special	60	100	15	A unique attack that varies in type and intensity depending on the Pokémon using it.
TM17	Protect	Normal	Status	—	—	10	It enables the user to evade all attacks for 1 turn. Its chance of failing rises if used in succession.
TM18	Rain Dance	Water	Status	—	—	5	The user summons a heavy rain for 5 turns. Water-type moves become 1.5 times stronger.
TM20	Safeguard	Normal	Status	—	—	25	The user creates a protective field that prevents status problems for 5 turns.
TM27	Return	Normal	Physical	var.	100	20	A full-power attack that grows more powerful the more the user likes its Trainer.
TM29	Psychic	Psychic	Special	90	100	10	The foe is hit by a strong telekinetic force. 10% chance to lower its Sp. Def by 1 stage.
TM30	Shadow Ball	Ghost	Special	80	100	15	The user hurls a shadowy blob at the foe. 20% chance to lower its Sp. Def by 1 stage.
TM42	Facade	Normal	Physical	70	100	20	An attack whose power is 2 times higher if the user is poisoned, burned, or paralyzed.
TM44	Rest	Psychic	Status	—	—	5	The user goes to sleep for 2 turns. It fully restores the user’s HP and heals any status problem.
TM45	Attract	Normal	Status	—	100	15	The user charms a foe of the opposite gender. The foe has a 50% chance of being unable to act.
TM46	Thief	Dark	Physical	60	100	25	The user attacks and steals the foe’s held item simultaneously. It can’t steal if the user holds an item.
TM48	Skill Swap	Psychic	Status	—	—	10	The user employs its psychic power to exchange abilities with the foe.
TM53	Energy Ball	Grass	Special	90	100	10	The user fires power drawn from nature. 10% chance to lower the target’s Sp. Def by 1 stage.
TM58	Endure	Normal	Status	—	—	10	The user endures any attack with at least 1 HP. Its chance of failing rises if it is used in succession.
TM61	Will-O-Wisp	Fire	Status	—	85	15	The user shoots a sinister, bluish white flame at the foe to inflict a burn.
TM66	Payback	Dark	Physical	50	100	10	The user charges up, then attacks. If it moves after the foe, its power is doubled.
TM79	Dark Pulse	Dark	Special	80	100	15	The user releases a horrible aura of malice. It has a 20% chance to make the target flinch.
TM82	Sleep Talk	Normal	Status	—	—	10	While it is asleep, the user randomly uses one of the moves it knows.
TM90	Substitute	Normal	Status	—	—	10	The user makes a copy of itself using 1/4 of its HP. The copy serves as the user’s decoy.
TM92	Trick Room	Psychic	Status	—	—	5	The user creates a bizarre area in which slower Pokémon get to move first for 5 turns.

Egg moves

Yamask’s egg moves

Move	Type	Category	Power	Accuracy	PP	Effect and notes
Memento	Dark	Status	—	100	10	The user sacrifices its own life. In return, it lowers the target’s Attack and Sp. Atk by 2 stages.

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