Thick Fat Ability: Effect & Pokémon With Thick Fat Name Thick Fat Name(DE) Speckschicht Name(FR) Isograisse Name(JA) あついしぼう (Atsui Shibō) Description Fire- and Ice-type damage is reduced by 50%. Pokemon with Thick Fat Mega VenusaurSeelDewgongSnorlaxMarillAzumarillSwinubPiloswineMiltankMakuhitaHariyamaAzurillSpoinkGrumpigSphealSealeoWalreinPuruglyMunchlaxMamoswineTepigPignite