Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Giant Oyster

2UU · Creature — Oyster

You may choose not to untap Giant Oyster during your untap step. {T}: 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. 0/3

Similar cards

Color identity:
NameManaTypeText
Lightshield Array Enchantment At the beginning of your end step, put a +1/+1 counter on each creature that attacked this turn. Sacrifice Lightshield Array: Creatures you control gain hexproof and indestructible until end of turn.
Inalla, Archmage Ritualist 2UBRLegendary Creature — Human Wizard Eminence — Whenever another nontoken Wizard enters the battlefield under your control, if Inalla, Archmage Ritualist is in the command zone or on the battlefield, you may pay {1}. If you do, create a token that's a copy of that Wizard. The token gains haste. Exile it at the beginning of the next end step. Tap five untapped Wizards you control: Target player loses 7 life. 4/5
Duskfang Mentor 2BCreature — Human Cleric When Duskfang Mentor enters the battlefield, put a lifelink counter on target non-Human creature you control. {1}{B}, {T}: Put a +1/+1 counter on each creature you control with lifelink. 1/3
Afflict 2BInstant Target creature gets -1/-1 until end of turn. Draw a card.
Befuddle 2UInstant Target creature gets -4/-0 until end of turn. Draw a card.
Bewilder 2UInstant Target creature gets -3/-0 until end of turn. Draw a card.
Fleeting Distraction UInstant Target creature gets -1/-0 until end of turn. Draw a card.
Shocking Grasp 1UInstant Target creature gets -2/-0 until end of turn. Draw a card.
Gleancrawler 3B/GB/GB/GCreature — Insect Horror ({B/G} can be paid with either {B} or {G}.) Trample At the beginning of your end step, return to your hand all creature cards in your graveyard that were put there from the battlefield this turn. 6/6
Skyshroud Archer GCreature — Elf Archer {T}: Target creature with flying gets -1/-1 until end of turn. 1/1
Page 171