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
Dichotomancy 7UUSorcery For each tapped nonland permanent target opponent controls, search that player's library for a card with the same name as that permanent. Put those cards onto the battlefield under your control, then that player shuffles. Suspend 3—{1}{U}{U} (Rather than cast this card from your hand, you may pay {1}{U}{U} and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)
Jolrael, Empress of Beasts 3GGLegendary Creature — Human Spellshaper {2}{G}, {T}, Discard two cards: All lands target player controls become 3/3 creatures until end of turn. They're still lands. 3/3
Isengard Unleashed 2RRRSorcery Damage can't be prevented this turn. If a source you control would deal damage this turn to an opponent or a permanent an opponent controls, it deals triple that damage instead. Flashback {4}{R}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Submerge 4UInstant If an opponent controls a Forest and you control an Island, you may cast this spell without paying its mana cost. Put target creature on top of its owner's library.
Pestilence Demon 5BBBCreature — Demon Flying {B}: Pestilence Demon deals 1 damage to each creature and each player. 7/6
Grenzo, Havoc Raiser RRLegendary Creature — Goblin Rogue Whenever a creature you control deals combat damage to a player, choose one — • Goad target creature that player controls. • Exile the top card of that player's library. Until end of turn, you may cast that card and you may spend mana as though it were mana of any color to cast that spell. 2/2
Prison Realm 2WEnchantment When Prison Realm enters the battlefield, exile target creature or planeswalker an opponent controls until Prison Realm leaves the battlefield. When Prison Realm enters the battlefield, scry 1.
Cactarantula 4GGCreature — Plant Spider This spell costs {1} less to cast if you control a Desert. Reach Whenever Cactarantula becomes the target of a spell or ability an opponent controls, you may draw a card. 6/5
Imoen, Wily Trickster 1UULegendary Creature — Human Rogue Wizard Imoen, Wily Trickster can't be blocked. Whenever Imoen deals combat damage to a player, you may exile an instant or sorcery card from your graveyard. When you do, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step. 3/2
Chandra's Ignition 3RRSorcery Target creature you control deals damage equal to its power to each other creature and each opponent.
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