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
Rolling Spoil 2GGSorcery Destroy target land. If {B} was spent to cast this spell, all creatures get -1/-1 until end of turn.
Jorubai Murk Lurker 2UCreature — Leech Jorubai Murk Lurker gets +1/+1 as long as you control a Swamp. {1}{B}: Target creature gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.) 1/3
Vampirism 1BEnchantment — Aura Enchant creature When Vampirism enters the battlefield, draw a card at the beginning of the next turn's upkeep. Enchanted creature gets +1/+1 for each other creature you control. Other creatures you control get -1/-1.
Court Homunculus WArtifact Creature — Homunculus Court Homunculus gets +1/+1 as long as you control another artifact. 1/1
Kitesail Cleric WCreature — Kor Cleric Kicker {2}{W} (You may pay an additional {2}{W} as you cast this spell.) Flying When Kitesail Cleric enters the battlefield, if it was kicked, tap up to two target creatures. 1/1
Gaea's Liege 3GGGCreature — Avatar As long as Gaea's Liege isn't attacking, its power and toughness are each equal to the number of Forests you control. As long as Gaea's Liege is attacking, its power and toughness are each equal to the number of Forests defending player controls. {T}: Target land becomes a Forest until Gaea's Liege leaves the battlefield. */*
Sudden Disappearance 5WSorcery Exile all nonland permanents target player controls. Return the exiled cards to the battlefield under their owner's control at the beginning of the next end step.
Goblin Ski Patrol 1RCreature — Goblin {1}{R}: Goblin Ski Patrol gets +2/+0 and gains flying. Its controller sacrifices it at the beginning of the next end step. Activate only once and only if you control a snow Mountain. 1/1
Thunderkin Awakener 1RCreature — Elemental Shaman Haste Whenever Thunderkin Awakener attacks, choose target Elemental creature card in your graveyard with toughness less than Thunderkin Awakener's toughness. Return that card to the battlefield tapped and attacking. Sacrifice it at the beginning of the next end step. 1/2
Blightcaster 3BCreature — Human Wizard Whenever you cast an enchantment spell, you may have target creature get -2/-2 until end of turn. 2/3
Page 292