Yohanne, Master of Elements

Hexproof
Whenever you cast a blue instant or sorcery spell, put a 2/2 blue Elemental creature token with flying onto the battlefield.
Whenever you cast a red instant or sorcery spell, put a 4/1 red Elemental creature token with trample onto the battlefield.
To Yohannes, "multiple personalities" is a stepping stone to "infinite possibilities."