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
Amrou Seekers 2WCreature — Kithkin Rebel Amrou Seekers can't be blocked except by artifact creatures and/or white creatures. 2/2
Dense Foliage 2GEnchantment Creatures can't be the targets of spells.
Xantcha, Sleeper Agent 1BRLegendary Creature — Phyrexian Minion Xantcha, Sleeper Agent enters the battlefield under the control of an opponent of your choice. Xantcha attacks each combat if able and can't attack its owner or planeswalkers its owner controls. {3}: Xantcha's controller loses 2 life and you draw a card. Any player may activate this ability. 5/5
Annie Joins Up 1RGWLegendary Enchantment When Annie Joins Up enters the battlefield, it deals 5 damage to target creature or planeswalker an opponent controls. If a triggered ability of a legendary creature you control triggers, that ability triggers an additional time.
Sun-Blessed Guardian 1WCreature — Human Cleric {5}{R/P}: Transform Sun-Blessed Guardian. Activate only as a sorcery. ({R/P} can be paid with either {R} or 2 life.) 2/2
Guidestone Compass Artifact {1}, {T}: Target creature you control explores. Activate only as a sorcery. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on that creature, then put the card back or put it into your graveyard.)
Order of the Mirror 1UCreature — Human Knight {3}{W/P}: Transform Order of the Mirror. Activate only as a sorcery. ({W/P} can be paid with either {W} or 2 life.) 2/1
Osgood, Operation Double 2UULegendary Creature — Human Alien Shapeshifter When you cast this spell, create a token that's a copy of it, except it isn't legendary. {T}: Add {C}. Spend this mana only to cast an artifact spell or activate an ability of an artifact. Paradox — Whenever you cast a spell from anywhere other than your hand, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") 2/2
Underworld Cerberus 3BRCreature — Dog Underworld Cerberus can't be blocked except by three or more creatures. Cards in graveyards can't be the targets of spells or abilities. When Underworld Cerberus dies, exile it and each player returns all creature cards from their graveyard to their hand. 6/6
Summary Dismissal 2UUInstant Exile all other spells and counter all abilities.
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