Card Codex

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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
Twilight Prophet 2BBCreature — Vampire Cleric Flying Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) At the beginning of your upkeep, if you have the city's blessing, reveal the top card of your library and put it into your hand. Each opponent loses X life and you gain X life, where X is that card's mana value. 2/4
Plague Belcher 2BCreature — Zombie Beast Menace When Plague Belcher enters the battlefield, put two -1/-1 counters on target creature you control. Whenever another Zombie you control dies, each opponent loses 1 life. 5/4
Ink-Treader Nephilim RGWUCreature — Nephilim Whenever a player casts an instant or sorcery spell, if that spell targets only Ink-Treader Nephilim, copy the spell for each other creature that spell could target. Each copy targets a different one of those creatures. 3/3
Sanctum of Calm Waters 3ULegendary Enchantment — Shrine At the beginning of your precombat main phase, you may draw X cards, where X is the number of Shrines you control. If you do, discard a card.
Skyrider Patrol 2GUCreature — Elf Scout Flying At the beginning of combat on your turn, you may pay {G}{U}. When you do, put a +1/+1 counter on another target creature you control, and that creature gains flying until end of turn. 2/3
Dominaria's Judgment 2WInstant Until end of turn, creatures you control gain protection from white if you control a Plains, from blue if you control an Island, from black if you control a Swamp, from red if you control a Mountain, and from green if you control a Forest.
Ancient Bronze Dragon 5GGCreature — Elder Dragon Flying Whenever Ancient Bronze Dragon deals combat damage to a player, roll a d20. When you do, put X +1/+1 counters on each of up to two target creatures, where X is the result. 7/7
Wicked Slumber 3UInstant Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Tap up to two target creatures. Put a stun counter on either of them. Then put a stun counter on either of them. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Angelic Cub 1WCreature — Cat Angel Whenever Angelic Cub becomes the target of a spell or ability for the first time each turn, put a +1/+1 counter on it. As long as Angelic Cub has three or more +1/+1 counters on it, it has flying. 1/1
Dralnu's Pet 1UUCreature — Shapeshifter Kicker—{2}{B}, Discard a creature card. (You may pay {2}{B} and discard a creature card in addition to any other costs as you cast this spell.) If Dralnu's Pet was kicked, it enters the battlefield with flying and with X +1/+1 counters on it, where X is the discarded card's mana value. 2/2
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