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
Captive Weird UCreature — Weird Defender {3}{R/P}: Transform Captive Weird. Activate only as a sorcery. ({R/P} can be paid with either {R} or 2 life.) 1/3
Fen Hauler 6BCreature — Insect Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Fen Hauler can't be blocked by artifact creatures. 5/5
Agility Bobblehead 3Artifact — Bobblehead {T}: Add one mana of any color. {3}, {T}: Up to X target creatures you control each gain haste until end of turn and can't be blocked this turn except by creatures with haste, where X is the number of Bobbleheads you control as you activate this ability.
Wilson, Subtle Bear 1GULegendary Creature — Bear Warrior Reach, trample Ward {2} Wilson, Subtle Bear can't be blocked. {1}{G}{U}, Exile Wilson from your graveyard: Target creature you control perpetually gains "This creature can't be blocked." Activate only as a sorcery. 3/3
Rebel Informer 2BCreature — Human Mercenary Rebel Rebel Informer can't be the target of white spells or abilities from white sources. {3}: Put target nontoken Rebel on the bottom of its owner's library. 1/2
Dark Impostor 2BCreature — Vampire Assassin {4}{B}{B}: Exile target creature and put a +1/+1 counter on Dark Impostor. Dark Impostor has all activated abilities of all creature cards exiled with it. 2/2
Audacious Infiltrator 1WCreature — Dwarf Rogue Audacious Infiltrator can't be blocked by artifact creatures. 3/1
Shatterstorm 2RRSorcery Destroy all artifacts. They can't be regenerated.
Experiment Kraj 2GGUULegendary Creature — Ooze Mutant Experiment Kraj has all activated abilities of each other creature with a +1/+1 counter on it. {T}: Put a +1/+1 counter on target creature. 4/6
Ertha Jo, Frontier Mentor 2RWLegendary Creature — Kor Advisor When Ertha Jo, Frontier Mentor 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." Whenever you activate an ability that targets a creature or player, copy that ability. You may choose new targets for the copy. 2/4
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