Arterial Germination

Buyback - Exile two creatures from your
graveyard. (You may exile two creatures from your graveyard in addition to any other costs as you cast
this spell. If you do, put this card into your hand as it resolves.)
Exile a creature from an opponents graveyard.
Then, put a 0/1 Plant token with defender onto
the battlefield under your control. if you have a creature in your graveyard that token loses
defender and gains undergrowth.