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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
Unbound Flourishing 2GEnchantment Whenever you cast a permanent spell with a mana cost that contains {X}, double the value of X. Whenever you cast an instant or sorcery spell or activate an ability, if that spell's mana cost or that ability's activation cost contains {X}, copy that spell or ability. You may choose new targets for the copy.
Imprison BEnchantment — Aura Enchant creature Whenever a player activates an ability of enchanted creature with {T} in its activation cost that isn't a mana ability, you may pay {1}. If you do, counter that ability. If you don't, destroy Imprison. Whenever enchanted creature attacks or blocks, you may pay {1}. If you do, tap the creature, remove it from combat, and creatures it was blocking that had become blocked by only that creature this combat become unblocked. If you don't, destroy Imprison.
Bonded Herdbeast 4GCreature — Beast {4}{R/P}: Transform Bonded Herdbeast. Activate only as a sorcery. ({R/P} can be paid with either {R} or 2 life.) 4/5
Dovin Baan 2WULegendary Planeswalker — Dovin [+1]: Until your next turn, up to one target creature gets -3/-0 and its activated abilities can't be activated. [−1]: You gain 2 life and draw a card. [−7]: You get an emblem with "Your opponents can't untap more than two permanents during their untap steps." Loyalty 3
Wulfgar of Icewind Dale 3RGLegendary Creature — Human Barbarian Melee (Whenever this creature attacks, it gets +1/+1 until end of turn for each opponent you attacked this combat.) If a creature you control attacking causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. 4/4
Ifh-Bíff Efreet 2GGCreature — Efreet Flying {G}: Ifh-Bíff Efreet deals 1 damage to each creature with flying and each player. Any player may activate this ability. 3/3
Blightreaper Thallid 1BCreature — Fungus {3}{G/P}: Transform Blightreaper Thallid. Activate only as a sorcery. ({G/P} can be paid with either {G} or 2 life.) 2/2
Muraganda Petroglyphs 3GEnchantment Creatures with no abilities get +2/+2.
Canopy Cover 1GEnchantment — Aura Enchant creature Enchanted creature can't be blocked except by creatures with flying or reach. Enchanted creature can't be the target of spells or abilities your opponents control.
Hushwing Gryff 2WCreature — Hippogriff Flash Flying Creatures entering the battlefield don't cause abilities to trigger. 2/1
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