Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Break Open

1R · Instant

Turn target face-down creature an opponent controls face up.

Similar cards

Color identity:
NameManaTypeText
Llawan, Cephalid Empress 3ULegendary Creature — Cephalid Noble When Llawan, Cephalid Empress enters the battlefield, return all blue creatures your opponents control to their owners' hands. Your opponents can't cast blue creature spells. 2/3
Might Makes Right 5REnchantment At the beginning of combat on your turn, if you control each creature on the battlefield with the greatest power, gain control of target creature an opponent controls until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and {T} this turn.)
Quagnoth 5GCreature — Beast Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Shroud (This creature can't be the target of spells or abilities.) When a spell or ability an opponent controls causes you to discard Quagnoth, return it to your hand. 4/5
Ego Erasure 2UTribal Instant — Shapeshifter Changeling (This card is every creature type.) Creatures target player controls get -2/-0 and lose all creature types until end of turn.
Power Struggle 2UUUEnchantment During each player's upkeep, that player exchanges control of random target artifact, creature or land he or she controls, for control of random target permanent of the same type that a random opponent controls.
Radiating Lightning 3RInstant Radiating Lightning deals 3 damage to target player and 1 damage to each creature that player controls.
Prime Minister's Cabinet Room Plane — Earth At the beginning of combat on your turn, up to one target creature you control becomes a copy of target creature an opponent controls. Will of the council — Whenever chaos ensues, starting with you, each player votes for a creature you don't control. Exile each creature with the most votes or tied for most votes.
Great Oak Guardian 5GCreature — Treefolk Flash (You may cast this spell any time you could cast an instant.) Reach When Great Oak Guardian enters the battlefield, creatures target player controls get +2/+2 until end of turn. Untap them. 4/5
Sea God's Revenge 5USorcery Return up to three target creatures your opponents control to their owners' hands. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
Ashling, the Extinguisher 2BBLegendary Creature — Elemental Shaman Whenever Ashling, the Extinguisher deals combat damage to a player, choose target creature that player controls. The player sacrifices that creature. 4/4
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