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
Mila, Crafty Companion 1WWLegendary Creature — Fox Whenever an opponent attacks one or more planeswalkers you control, put a loyalty counter on each planeswalker you control. Whenever a permanent you control becomes the target of a spell or ability an opponent controls, you may draw a card. 2/3
Mortarion, Daemon Primarch 5BLegendary Creature — Demon Primarch Flying Primarch of the Death Guard — At the beginning of your end step, you may pay {X}. If you do, create X 2/2 black Astartes Warrior creature tokens with menace. X can't be greater than the amount of life you lost this turn. 5/6
Moonveil Regent 3RCreature — Dragon Flying Whenever you cast a spell, you may discard your hand. If you do, draw a card for each of that spell's colors. When Moonveil Regent dies, it deals X damage to any target, where X is the number of colors among permanents you control. 4/4
Thromok the Insatiable 3RGLegendary Creature — Hellion Devour X, where X is the number of creatures devoured this way (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with X +1/+1 counters on it for each of those creatures.) 0/0
Increasing Savagery 2GGSorcery Put five +1/+1 counters on target creature. If this spell was cast from a graveyard, put ten +1/+1 counters on that creature instead. Flashback {5}{G}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Curse of Vengeance BEnchantment — Aura Curse Enchant player Whenever enchanted player casts a spell, put a spite counter on Curse of Vengeance. When enchanted player loses the game, you gain X life and draw X cards, where X is the number of spite counters on Curse of Vengeance.
Shambling Shell 1BGCreature — Plant Zombie Sacrifice Shambling Shell: Put a +1/+1 counter on target creature. Dredge 3 (If you would draw a card, you may mill three cards instead. If you do, return this card from your graveyard to your hand.) 3/1
Corpse Augur 3BCreature — Zombie Wizard When Corpse Augur dies, you draw X cards and you lose X life, where X is the number of creature cards in target player's graveyard. 4/2
Arwen Undómiel GULegendary Creature — Elf Noble Whenever you scry, put a +1/+1 counter on target creature. {4}{G}{U}: Scry 2. 2/2
Thunder Salvo 1RInstant Thunder Salvo deals X damage to target creature, where X is 2 plus the number of other spells you've cast this turn.
Page 100