Card Codex

Ambiguity

Scryfall

2UU · Enchantment

Whenever a player plays a spell that counters a spell that has been played or a player plays a spell that comes into play with counters, that player may counter the next spell played or put an additional counter on a permanent that has already been played, but not countered.

Similar cards

Name	Mana	Type	Text
Slithermuse	2UU	Creature — Elemental	When Slithermuse leaves the battlefield, choose an opponent. If that player has more cards in hand than you, draw cards equal to the difference. Evoke {3}{U} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.) 3/3
Gossamer Phantasm	1U	Creature — Illusion	Flying When Gossamer Phantasm becomes the target of a spell or ability, sacrifice it. 2/1
Illusionary Servant	1UU	Creature — Illusion	Flying When Illusionary Servant becomes the target of a spell or ability, sacrifice it. 3/4
Cloakwood Swarmkeeper	G	Creature — Elf Ranger	Gathered Swarm — Whenever one or more tokens enter the battlefield under your control, put a +1/+1 counter on Cloakwood Swarmkeeper. 1/1
Merciless Javelineer	2BR	Creature — Minotaur Warrior	{2}, Discard a card: Put a -1/-1 counter on target creature. That creature can't block this turn. 4/2
Nest of Scarabs	2B	Enchantment	Whenever you put one or more -1/-1 counters on a creature, create that many 1/1 black Insect creature tokens.
Chain of Vapor	U	Instant	Return target nonland permanent to its owner's hand. Then that permanent's controller may sacrifice a land. If the player does, they may copy this spell and may choose a new target for that copy.
Obliterate	6RR	Sorcery	This spell can't be countered. Destroy all artifacts, creatures, and lands. They can't be regenerated.
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Siren's Call	U	Instant	Cast this spell only during an opponent's turn, before attackers are declared. Creatures the active player controls attack this turn if able. At the beginning of the next end step, destroy all non-Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn.