Ok I'm gonna prepare this one as well, this weekend black is my game starter is your call I'm ready to go
Not sure if you will see this, but anyway, Grass type support moves are allowed to be used.~Cottone - Switcheroo and Endeavor. Evolves to Whimsicott after defeating 5 wild Cryogonal without using STAB moves. (Does this restriction include grass type support moves like Leech Seed?)
Avion: Get yourself a nice little Litwick. It must be level 60+ when challenging the 8th gym.