Sisyphus, Tortured Soul

Undying (When this creature dies, if it has no +1/+1 counters on it, return it to the battlefield under its
owner's control with a +1/+1 counter on it.)
When Sisyphus, Tortured Soul enters the battlefield, return target card from your
graveyard to your hand.
Channel — {2}{b}, Discard Sisyphus, Tortured
Soul: Destroy target creature. Create two
Treasure tokens.