Grenzo, Dungeon Warden enters the battlefield with X +1/+1 counters on it. {2}: Put the bottom card of your library into your graveyard. If it's a creature card with power less than or equal to Grenzo's power, put it onto the battlefield.
Near Mint - $0.70
Lightly Played - $0.60
Played - $0.50
Heavily Played - $0.40
Damaged - $0.40
Near Mint Non-English - $0.70
Lightly Played Non-English - $0.60
Played Non-English - $0.50
Heavily Played Non-English - $0.40
Damaged Non-English - $0.40