Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Disruption Protocol

UU · Instant

As an additional cost to cast this spell, tap an untapped artifact you control or pay {1}. Counter target spell.

Similar cards

Color identity:
NameManaTypeText
Chalice of the Void XXArtifact Chalice of the Void enters the battlefield with X charge counters on it. Whenever a player casts a spell with mana value equal to the number of charge counters on Chalice of the Void, counter that spell.
Grid Monitor 4Artifact Creature — Construct You can't cast creature spells. 4/6
Eldritch Evolution 1GGSorcery As an additional cost to cast this spell, sacrifice a creature. Search your library for a creature card with mana value X or less, where X is 2 plus the sacrificed creature's mana value. Put that card onto the battlefield, then shuffle. Exile Eldritch Evolution.
Failed Inspection 2UUInstant Counter target spell. Draw a card, then discard a card.
Ivy, Gleeful Spellthief GULegendary Creature — Faerie Rogue Flying Whenever a player casts a spell that targets only a single creature other than Ivy, Gleeful Spellthief, you may copy that spell. The copy targets Ivy. (A copy of an Aura spell becomes a token.) 2/1
Parallectric Feedback 3RInstant Parallectric Feedback deals damage to target spell's controller equal to that spell's mana value.
Refuse 3RInstant Refuse deals damage to target spell's controller equal to that spell's mana value.
Snapback 1UInstant You may exile a blue card from your hand rather than pay this spell's mana cost. Return target creature to its owner's hand.
Judge's Familiar W/UCreature — Bird Flying Sacrifice Judge's Familiar: Counter target instant or sorcery spell unless its controller pays {1}. 1/1
Ishai, Ojutai Dragonspeaker 2WULegendary Creature — Bird Monk Flying Whenever an opponent casts a spell, put a +1/+1 counter on Ishai, Ojutai Dragonspeaker. Partner (You can have two commanders if both have partner.) 1/1
Page 99