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
Kismet 3WEnchantment Artifacts, creatures, and lands your opponents control enter the battlefield tapped.
Greenside Watcher 1GCreature — Elf Druid {T}: Untap target Gate. 2/1
Armed with Proof 2WEnchantment When Armed with Proof enters the battlefield, investigate twice. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Clues you control are Equipment in addition to their other types and have "Equipped creature gets +2/+0" and equip {2}.
Paths of Tuinvale 1UInstant Choose one or both — • Return target creature you control to its owner's hand. That card perpetually gains "This spell costs {1} less to cast." • Return target creature you don't control to its owner's hand. That card perpetually gains "This spell costs {1} more to cast."
Chrome Host Seedshark 2UCreature — Phyrexian Shark Flying Whenever you cast a noncreature spell, incubate X, where X is that spell's mana value. (Create an Incubator token with X +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.) 2/4
Watcher in the Web 4GCreature — Spider Reach (This creature can block creatures with flying.) Watcher in the Web can block an additional seven creatures each combat. 2/5
Workshop Elders 6UCreature — Human Artificer Artifact creatures you control have flying. At the beginning of combat on your turn, you may have target noncreature artifact you control become a 0/0 artifact creature. If you do, put four +1/+1 counters on it. 4/4
Runaway Growth 3GEnchantment — Aura Starting intensity 1 Enchant land Whenever enchanted land is tapped for mana, its controller adds an additional amount of {G} equal to Runaway Growth's intensity. Then Runaway Growth intensifies by 1.
Thoughtweft Gambit 4W/UW/UInstant Tap all creatures your opponents control and untap all creatures you control.
Pollywog Symbiote 1UCreature — Frog Each creature spell you cast costs {1} less to cast if it has mutate. Whenever you cast a creature spell, if it has mutate, draw a card, then discard a card. 1/3
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