Pokédex ／ Ghost ／ #562 Yamask
#562
Yamask
GHOST TYPE · STRONYM REGION

Yamask

The Spirit Pokémon
Ghost
HEIGHT0.5 m
WEIGHT1.5 kg
BASE EXP61
ORIGINNational Dex
ABILITY Mummy

Contact with this Pokémon spreads this Ability.

POKéDEX ENTRY

These Pokémon arose from the spirits of people interred in graves in past ages. Each retains memories of its former life.

◂
#561 PREV
Sigilyph
#563 NEXT
Cofagrigus
▸

Base Stats

BST 303
HP 38 ATK 30 DEF 85 SPE 30 SP.D 65 SP.A 55
HP38
ATK30
DEF85
SP.A55
SP.D65
SPE30
Base Stat Total303
▲ WEAKNESSES
Ghost×2Dark×2Void×2
▼ RESISTANCES
Poison×½Bug×½
⦰ IMMUNE
Normal×0Fighting×0

Evolution Line

Yamask
#562YamaskGhost
LV 34
Cofagrigus
#563CofagrigusGhost

Level-Up Moves

15 MOVES
Lv 1 Astonish Ghost
●Physical 30PWR 100ACC 12PP
Lv 1 Protect Normal
○Status —PWR —ACC 7PP
Lv 5 Disable Normal
○Status —PWR 100ACC 12PP
Lv 9 Haze Ice
○Status —PWR —ACC 12PP
Lv 13 Night Shade Ghost
◆Special 1PWR 100ACC 12PP
Lv 17 Hex Ghost
◆Special 50PWR 100ACC 7PP
Lv 21 Will-O-Wisp Fire
○Status —PWR 75ACC 12PP
Lv 25 Ominous Wind Ghost
◆Special 60PWR 100ACC 5PP
Lv 29 Curse Ghost
○Status —PWR —ACC 7PP
Lv 33 Power Split Psychic
○Status —PWR —ACC 7PP
Lv 33 Guard Split Psychic
○Status —PWR —ACC 7PP
Lv 37 Shadow Ball Ghost
◆Special 80PWR 100ACC 12PP
Lv 41 Grudge Ghost
○Status —PWR —ACC 5PP
Lv 45 Mean Look Normal
○Status —PWR —ACC 5PP
Lv 49 Destiny Bond Ghost
○Status —PWR —ACC 5PP
DATAMINED
DATA SOURCEGame files · v1.9
METHODRGSSAD unpack
LAST VERIFIED2026-06
KNOWN LIMITSMove PP and item prices are RFG-rebalanced and differ from mainline values.