Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Undersimplify

1U · Instant

Choose target spell. If it's a creature spell, it perpetually gets -2/-0. Counter that spell unless its controller pays {2}.

Similar cards

Color identity:
NameManaTypeText
Spectral Shift 1UInstant Choose one — • Change the text of target spell or permanent by replacing all instances of one basic land type with another. (This effect lasts indefinitely.) • Change the text of target spell or permanent by replacing all instances of one color word with another. (This effect lasts indefinitely.) Entwine {2} (Choose both if you pay the entwine cost.)
Slaughterhouse Bouncer 4BCreature — Ogre Warrior Hellbent — When Slaughterhouse Bouncer dies, if you have no cards in hand, target creature gets -3/-3 until end of turn. 3/3
Chemister's Trick URInstant Target creature you don't control gets -2/-0 until end of turn and attacks this turn if able. Overload {3}{U}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")
Skittering Skirge BBCreature — Phyrexian Imp Flying When you cast a creature spell, sacrifice Skittering Skirge. 3/2
Reflections of Littjara 4UEnchantment As Reflections of Littjara enters the battlefield, choose a creature type. Whenever you cast a spell of the chosen type, copy that spell. (A copy of a permanent spell becomes a token.)
Burnout 1RInstant Counter target instant spell if it's blue. Draw a card at the beginning of the next turn's upkeep.
North Star 4Artifact {4}, {T}: For one spell this turn, you may spend mana as though it were mana of any type to pay that spell's mana cost. (Additional costs are still paid normally.)
Swindler's Scheme 2UEnchantment Whenever an opponent casts a spell from their hand, you may reveal the top card of your library. If it shares a card type with that spell, counter that spell and that opponent may cast the revealed card without paying its mana cost.
Giant Albatross 1UCreature — Bird Flying When Giant Albatross dies, you may pay {1}{U}. If you do, for each creature that dealt damage to Giant Albatross this turn, destroy that creature unless its controller pays 2 life. A creature destroyed this way can't be regenerated. 1/1
Generous Visitor GCreature — Spirit Whenever you cast an enchantment spell, put a +1/+1 counter on target creature. 1/1
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