The Mimeoplasm Foil

Legendary Creature — Ooze

As The Mimeoplasm enters, you may exile two creature cards from graveyards. If you do, it enters as a copy of one of those cards with a number of additional +1/+1 counters on it equal to the power of the other card.

"He's an ugly little spud, isn't he?" —Dr. Raymond Stantz