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
Simic Ascendancy GUEnchantment {1}{G}{U}: Put a +1/+1 counter on target creature you control. Whenever one or more +1/+1 counters are put on a creature you control, put that many growth counters on Simic Ascendancy. At the beginning of your upkeep, if Simic Ascendancy has twenty or more growth counters on it, you win the game.
Holy Justiciar 3WCreature — Human Cleric {2}{W}, {T}: Tap target creature. If that creature is a Zombie, exile it. 2/1
Arlinn, Voice of the Pack 4GGLegendary Planeswalker — Arlinn Each creature you control that's a Wolf or a Werewolf enters the battlefield with an additional +1/+1 counter on it. [−2]: Create a 2/2 green Wolf creature token. Loyalty 7
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Grim Reminder 2BInstant Search your library for a nonland card and reveal it. Each opponent who cast a spell this turn with the same name as that card loses 6 life. Then shuffle. {B}{B}: Return Grim Reminder from your graveyard to your hand. Activate only during your upkeep.
Unbender Tine 2WUArtifact {T}: Untap another target permanent.
Nightmare Moon 4BBLegendary Creature — Alicorn Flying As long as it's nighttime, Nightmare Moon gets +2/+2 and has menace. {6}: Transform Nightmare Moon. Anypony may activate this ability or help pay the cost. When they do, they become your friend. 6/6
Tidal Terror 4UUCreature — Octopus Whenever Tidal Terror attacks, you may tap two other untapped creatures you control. If you do, Tidal Terror can't be blocked this turn. Islandcycling {2} ({2}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.) 5/6
Aether Herder 3GCreature — Elf Artificer Druid When Aether Herder enters the battlefield, you get {E}{E} (two energy counters). Whenever Aether Herder attacks, you may pay {E}{E}. If you do, create a 1/1 colorless Servo artifact creature token. 3/3
Nylea, Keen-Eyed 3GLegendary Enchantment Creature — God Indestructible As long as your devotion to green is less than five, Nylea isn't a creature. Creature spells you cast cost {1} less to cast. {2}{G}: Reveal the top card of your library. If it's a creature card, put it into your hand. Otherwise, you may put it into your graveyard. 5/6
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