Giant Oyster

Average

$0.25

Market

$0.18

Europe avg

€0.07

Giant Oyster

Creature - Oyster

You may choose not to untap Giant Oyster during your untap step. : For as long as Giant Oyster remains tapped, target tapped creature doesn't untap during its controller's untap step, and at the beginning of each of your draw steps, put a -1/-1 counter on that creature. When Giant Oyster leaves the battlefield or becomes untapped, remove all -1/-1 counters from the creature.