Yeah, sorry, I meant to re-name that. Multitype is meant to be "type changer" - stuff like soak and conversion (sorry I forgot to clarify, and it is a little gimmicky)
and entry hazards is sorta taken, you can ask TyranitarFan if he can change, but otherwise you can't use it...
Also, "partner Pokémon" is only one, you don't need to tell me all 6, as you are allowed to change them at any time...