Card Codex

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17 May 2024: Card library updated.

Reasonable Doubt

1U · Instant

Counter target spell unless its controller pays {2}. Suspect up to one target creature. (A suspected creature has menace and can't block.)

Similar cards

Color identity:
NameManaTypeText
Spell Syphon 1UInstant Counter target spell unless its controller pays {1} for each blue permanent you control.
Silumgar Spell-Eater 2UCreature — Naga Wizard Megamorph {4}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) When Silumgar Spell-Eater is turned face up, counter target spell unless its controller pays {3}. 2/3
Spell Contortion 2UInstant Multikicker {1}{U} (You may pay an additional {1}{U} any number of times as you cast this spell.) Counter target spell unless its controller pays {2}. Draw a card for each time Spell Contortion was kicked.
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Thrull Wizard 2BCreature — Thrull Wizard {1}{B}: Counter target black spell unless that spell's controller pays {B} or {3}. 1/1
Spiketail Drake 3UUCreature — Drake Flying Sacrifice Spiketail Drake: Counter target spell unless its controller pays {3}. 3/3
Spiketail Drakeling 1UUCreature — Drake Flying Sacrifice Spiketail Drakeling: Counter target spell unless its controller pays {2}. 2/2
Spiketail Hatchling 1UCreature — Drake Flying (This creature can't be blocked except by creatures with flying or reach.) Sacrifice Spiketail Hatchling: Counter target spell unless its controller pays {1}. 1/1
Broken Ambitions XUInstant Counter target spell unless its controller pays {X}. Clash with an opponent. If you win, that spell's controller mills four cards. (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.)
Mirrorshell Crab 5UUArtifact Creature — Crab Ward {3} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {3}.) Channel — {2}{U}, Discard Mirrorshell Crab: Counter target spell or ability unless its controller pays {3}. 5/7
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