Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Damping Matrix

3 · Artifact

Activated abilities of artifacts and creatures can't be activated unless they're mana abilities.

Similar cards

Color identity:
NameManaTypeText
Gateway Sneak 2UCreature — Vedalken Rogue Whenever a Gate enters the battlefield under your control, Gateway Sneak can't be blocked this turn. Whenever Gateway Sneak deals combat damage to a player, draw a card. 1/3
Evolving Door 2GArtifact {1}, {T}, Sacrifice a creature: Count the colors of the sacrificed creature, then search your library for a creature card that's exactly that many colors plus one. Exile that card, then shuffle. You may cast the exiled card. Activate only as a sorcery.
Bretagard Stronghold Land Bretagard Stronghold enters the battlefield tapped. {T}: Add {G}. {G}{W}{W}, {T}, Sacrifice Bretagard Stronghold: Put a +1/+1 counter on each of up to two target creatures you control. They gain vigilance and lifelink until end of turn. Activate only as a sorcery.
White Scarab WEnchantment — Aura Enchant creature Enchanted creature can't be blocked by white creatures. Enchanted creature gets +2/+2 as long as an opponent controls a white permanent.
Phyrexian Colossus 7Artifact Creature — Phyrexian Golem Phyrexian Colossus doesn't untap during your untap step. Pay 8 life: Untap Phyrexian Colossus. Phyrexian Colossus can't be blocked except by three or more creatures. 8/8
Heirloom Mirror 1BArtifact {1}, {T}, Pay 1 life, Discard a card: Draw a card, mill a card, then put a ritual counter on Heirloom Mirror. Then if it has three or more ritual counters on it, remove them and transform it. Activate only as a sorcery.
Reprobation 1WEnchantment — Aura Enchant creature Enchanted creature loses all abilities and is a Coward creature with base power and toughness 0/1. (It keeps all supertypes but loses all other types and creature types.)
Fiend Artisan B/GB/GCreature — Nightmare Fiend Artisan gets +1/+1 for each creature card in your graveyard. {X}{B/G}, {T}, Sacrifice another creature: Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle. Activate only as a sorcery. 1/1
Prickly Pair 2RCreature — Plant Mercenary When Prickly Pair enters the battlefield, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery." 2/2
Green Scarab WEnchantment — Aura Enchant creature Enchanted creature can't be blocked by green creatures. Enchanted creature gets +2/+2 as long as an opponent controls a green permanent.
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