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
Godhunter Octopus 5UCreature — Octopus Godhunter Octopus can't attack unless defending player controls an enchantment or an enchanted permanent. 5/5
Ezio Auditore da Firenze 1BLegendary Creature — Human Assassin Menace Assassin spells you cast have freerunning {B}{B}. (You may cast a spell for its freerunning cost if you dealt combat damage to a player this turn with an Assassin or commander.) Whenever Ezio deals combat damage to a player, you may pay {W}{U}{B}{R}{G} if that player has 10 or less life. When you do, that player loses the game. 3/2
Deploy to the Front 5WWSorcery Create X 1/1 white Soldier creature tokens, where X is the number of creatures on the battlefield.
Pixie Illusionist UCreature — Faerie Wizard Kicker {3}{G} (You may pay an additional {3}{G} as you cast this spell.) Flying If Pixie Illusionist was kicked, it enters the battlefield with two +1/+1 counters on it. {T}: Target land you control becomes the basic land type of your choice until end of turn. 1/1
Myojin of Cryptic Dreams 5UUULegendary Creature — Spirit Myojin of Cryptic Dreams enters the battlefield with an indestructible counter on it if you cast it from your hand. Remove an indestructible counter from Myojin of Cryptic Dreams: Copy target permanent spell you control three times. (The copies become tokens.) 3/3
Tornellan Protector 2WCreature — Cleric {T}: Until end of turn, each time damage is dealt to target creature or player, prevent X of that damage, where X is a number from 1 to 3 chosen at random each time. 1/2
Kylox, Visionary Inventor 5URLegendary Creature — Viashino Artificer Menace, ward {2}, haste Whenever Kylox, Visionary Inventor attacks, sacrifice any number of other creatures, then exile the top X cards of your library, where X is their total power. You may cast any number of instant and/or sorcery spells from among the exiled cards without paying their mana costs. 4/4
Spellbane Centaur 2GCreature — Centaur Creatures you control can't be the targets of blue spells or abilities from blue sources. 3/2
Icy Prison UUEnchantment When Icy Prison enters the battlefield, exile target creature. At the beginning of your upkeep, sacrifice Icy Prison unless any player pays {3}. When Icy Prison leaves the battlefield, return the exiled card to the battlefield under its owner's control.
Confiscation Coup 3UUSorcery Choose target artifact or creature. You get {E}{E}{E}{E} (four energy counters), then you may pay an amount of {E} equal to that permanent's mana value. If you do, gain control of it.
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