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
Flare of Cultivation 1GGSorcery You may sacrifice a nontoken green creature rather than pay this spell's mana cost. Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.
Helm of Possession 4Artifact You may choose not to untap Helm of Possession during your untap step. {2}, {T}, Sacrifice a creature: Gain control of target creature for as long as you control Helm of Possession and Helm of Possession remains tapped.
Edgin, Larcenous Lutenist 1URLegendary Creature — Human Bard Each nonland card in your hand without foretell has foretell. Its foretell cost is equal to its mana cost reduced by {2}. (During your turn, you may pay {2} and exile it from your hand face down. Cast it on a later turn for its foretell cost.) Whenever you cast your second spell each turn, goad target creature an opponent controls. 3/3
Grumgully, the Generous 1RGLegendary Creature — Goblin Shaman Each other non-Human creature you control enters the battlefield with an additional +1/+1 counter on it. 3/3
Leviathan 5UUUUCreature — Leviathan Trample Leviathan enters the battlefield tapped and doesn't untap during your untap step. At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap Leviathan. Leviathan can't attack unless you sacrifice two Islands. (This cost is paid as attackers are declared.) 10/10
Unity of Purpose 3UInstant Support 2. (Put a +1/+1 counter on each of up to two target creatures.) Untap each creature you control with a +1/+1 counter on it.
A-Vega, the Watcher 1WULegendary Creature — Bird Spirit Flying Ward {2} Whenever you cast a spell from anywhere other than your hand, draw a card. 2/2
Brimaz, Blight of Oreskos 2WBLegendary Creature — Phyrexian Cat Whenever you cast a Phyrexian creature or artifact creature 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.) At the beginning of each end step, if a Phyrexian died under your control this turn, proliferate. 3/4
Dragon Turtle 1UUCreature — Dragon Turtle Flash Drag Below — When Dragon Turtle enters the battlefield, tap it and up to one target creature an opponent controls. They don't untap during their controllers' next untap steps. 3/5
Breath of the Sleepless 3UEnchantment You may cast Spirit spells as though they had flash. Whenever you cast a creature spell during an opponent's turn, tap up to one target creature.
Page 171