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
Knight of the Holy Nimbus WWCreature — Human Rebel Knight Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) If Knight of the Holy Nimbus would be destroyed, regenerate it. (Tap it, remove it from combat, and heal all damage on it.) {2}: Knight of the Holy Nimbus can't be regenerated this turn. Only your opponents may activate this ability. 2/2
Encrust 1UUEnchantment — Aura Enchant artifact or creature Enchanted permanent doesn't untap during its controller's untap step and its activated abilities can't be activated.
Aether Storm 3UEnchantment Creature spells can't be cast. Pay 4 life: Destroy Aether Storm. It can't be regenerated. Any player may activate this ability.
Fluctuator 2Artifact Cycling abilities you activate cost up to {2} less to activate.
Pithing Spyglass 2Artifact As Pithing Spyglass enters the battlefield, name a keyword ability or ability word. All cards in all zones lose that keyword ability or ability word and all text tied to that ability.
Burning-Tree Shaman 1RGCreature — Centaur Shaman Whenever a player activates an ability that isn't a mana ability, Burning-Tree Shaman deals 1 damage to that player. 3/4
Karn's Sylex 3Legendary Artifact Karn's Sylex enters the battlefield tapped. Players can't pay life to cast spells or to activate abilities that aren't mana abilities. {X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana value X or less. Activate only as a sorcery.
Trazyn the Infinite 4BBLegendary Artifact Creature — Necron Deathtouch Prismatic Gallery — As long as Trazyn the Infinite is on the battlefield, it has all activated abilities of all artifact cards in your graveyard. 4/6
Overwhelming Splendor 6WWEnchantment — Aura Curse Enchant player Creatures enchanted player controls lose all abilities and have base power and toughness 1/1. Enchanted player can't activate abilities that aren't mana abilities or loyalty abilities.
City of Solitude 2GEnchantment Players can cast spells and activate abilities only during their own turns.
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