M-Mawile: RIP AND TEAR
Azumarill: RIP AND TEAR
Gardevoir: Dual Screens, TrickScarf special attacker, loads of support moves
M-Gardevoir: Scream at things till they die
Clefable: Nice boosts nerd
Togekiss: Look mom he can't attack me!
Granbull: Rip and tear? Maybe?
Sylveon: Cleric, special attacker, special tank
Florges: Cleric, special attacker, special tank, "why isn't fire SE?"
Aromatisse: Support that's immune to taunt
Slurpuff: Unburden+Belly Drum+Sitrus berry
Xerneas: RIP AND TEAR
Wigglytuff: Cleric? Maybe?
Mr. Mime: Dual screens I guess
Whimsicott: Priority taunt, encore, sub, seed
Carbink: Dual Screener, Trick Room setter
Klefki: Dual Screener, Swagger/Sub/T-wave/Foul Play
Dedenne: With Balloon and fairy typing it can be immune to both of Garchomp's STABs :^)