Ginny Weasley, Unbreakable

Dethrone (whenever this creature attacks the player with the most life or tied for the most life,
put a +1/+1 counter on it)
Other creatures you control have dethrone.
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.