Type

Legendary Creature — Human Wizard

Oracle Text

Dethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.)\nOther creatures you control have dethrone.\nWhenever a creature you control with a +1/+1 counter on it dies, return that card to the battlefield under your control at the beginning of the next end step.