As The Mimeoplasm enters the battlefield, you may exile two creature cards from graveyards. If you do, it enters the battlefield 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.
NM-Mint - $5.90
Lightly Played - $5.60
Moderately Played - $5.30
Heavily Played - $4.70
Damaged - $3.80
NM-Mint Non English - $5.90
Lightly Played Non English - $5.60
Moderately Played Non English - $5.30
Heavily Played Non English - $4.70
Damaged Non English - $3.80