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
Out Cold 3UInstant This spell can't be countered. (This includes by the ward ability.) Tap up to two target creatures and put a stun counter on each of them. Investigate. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Ring of Gix 3Artifact Echo {3} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) {1}, {T}: Tap target artifact, creature, or land.
Urza, Lord High Artificer 2UULegendary Creature — Human Artificer When Urza, Lord High Artificer enters the battlefield, create a 0/0 colorless Construct artifact creature token with "This creature gets +1/+1 for each artifact you control." Tap an untapped artifact you control: Add {U}. {5}: Shuffle your library, then exile the top card. Until end of turn, you may play that card without paying its mana cost. 1/4
Dream Leash 3UUEnchantment — Aura Enchant permanent You can't choose an untapped permanent as this spell's target as you cast it. You control enchanted permanent.
A-Devoted Grafkeeper WUCreature — Human Peasant When Devoted Grafkeeper enters the battlefield, mill four cards. Whenever you cast a spell from your graveyard, tap target creature you don't control. Disturb {1}{W}{U} (You may cast this card from your graveyard transformed for its disturb cost.) 2/2
Sphinx's Insight 2WUInstant Draw two cards. Addendum — If you cast this spell during your main phase, you gain 2 life.
Spell Swindle 3UUInstant Counter target spell. Create X Treasure tokens, where X is that spell's mana value. (They're artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.")
Aether Barrier 2UEnchantment Whenever a player casts a creature spell, that player sacrifices a permanent unless they pay {1}.
Shaman's Trance 2RInstant Other players can't play lands or cast spells from their graveyards this turn. You may play lands and cast spells from other players' graveyards this turn as though those cards were in your graveyard.
Double Down 3UEnchantment Whenever you cast an outlaw spell, copy that spell. (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws. Copies of permanent spells become tokens.)
Page 97