Cersei Lannister

Creatures you control have dethrone. (Whenever a creature with dethrone attacks the player with the most
life or tied for the most life, put a +1/+1 counter on it.)
Whenever a creature you control attacks, gain
1 life.
Whenever 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.