Move 1: Taunt
Move 2: Reflect
Move 3: Light screen
Move 4: thunder wave/sucker punch
item: light clay
Ability: prankster
Nature: impish
Evs: 252HP/128Def/128spD
Grimmsnarl's typing is fantastic due to having only 3 weaknesses which are fairy, poison and steel. Grimmsnarls bulk and ability make it a reallly good setup pokemon. Taunt will shut down the galerian corsolas , the eiscues, and even other setup pokemon or pokemon with stat increasing moves like gyrados and Komooo. Thunderwave is really useful if you want to shut down a sweeper like galarian darmanatan or for setting up speed for the next pokemon.
Move 2: Reflect
Move 3: Light screen
Move 4: thunder wave/sucker punch
item: light clay
Ability: prankster
Nature: impish
Evs: 252HP/128Def/128spD
Grimmsnarl's typing is fantastic due to having only 3 weaknesses which are fairy, poison and steel. Grimmsnarls bulk and ability make it a reallly good setup pokemon. Taunt will shut down the galerian corsolas , the eiscues, and even other setup pokemon or pokemon with stat increasing moves like gyrados and Komooo. Thunderwave is really useful if you want to shut down a sweeper like galarian darmanatan or for setting up speed for the next pokemon.