Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Thassa's Rebuff

1U · Instant

Counter target spell unless its controller pays {X}, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)

Similar cards

Color identity:
NameManaTypeText
Desperate Castaways 1BCreature — Human Pirate Desperate Castaways can't attack unless you control an artifact. 2/3
Qal Sisma Behemoth 2RCreature — Ogre Warrior Qal Sisma Behemoth can't attack or block unless you pay {2}. 5/5
Slingbow Trap 3GInstant — Trap If a black creature with flying is attacking, you may pay {G} rather than pay this spell's mana cost. Destroy target attacking creature with flying.
Scattering Stroke 2UUInstant Counter target spell. Clash with an opponent. If you win, at the beginning of your next main phase, you may add an amount of {C} equal to that spell's mana value. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)
Elrond, Master of Healing 2GULegendary Creature — Elf Noble Whenever you scry, put a +1/+1 counter on each of up to X target creatures, where X is the number of cards looked at while scrying this way. Whenever a creature you control with a +1/+1 counter on it becomes the target of a spell or ability an opponent controls, you may draw a card. 4/4
Horribly Awry 1UInstant Devoid (This card has no color.) Counter target creature spell with mana value 4 or less. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
Goblin Goon 3RCreature — Goblin Mutant Goblin Goon can't attack unless you control more creatures than defending player. Goblin Goon can't block unless you control more creatures than attacking player. 6/6
Mogg Toady 1RCreature — Goblin Mogg Toady can't attack unless you control more creatures than defending player. Mogg Toady can't block unless you control more creatures than attacking player. 2/2
Jodah, Archmage Eternal 1URWLegendary Creature — Human Wizard Flying You may pay {W}{U}{B}{R}{G} rather than pay the mana cost for spells that you cast. 4/3
Silburlind Snapper 5UCreature — Turtle Silburlind Snapper can't attack unless you've cast a noncreature spell this turn. 6/6
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