Before you even begin to read this potential set, be aware that it intends to run Whimsicott offensively. I'll wait until you finish facepalming...Done? Ok then, let's get started.
Whimsicott@Life Orb
Nature: Modest
Ability: Prankster
EVs: 252 SpA, 252 Spe, 4 Hp
-Cotton Guard/Light Screen...