Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Flatline

2U · Instant

Creatures your opponents control have base power and toughness 0/1 until end of turn.

Similar cards

Color identity:
NameManaTypeText
Grim Physician BCreature — Zombie When Grim Physician dies, target creature an opponent controls gets -1/-1 until end of turn. 1/1
Reverse the Polarity 1UUInstant Choose one — • Counter all other spells. • Switch each creature's power and toughness until end of turn. • Creatures can't be blocked this turn.
Fungal Behemoth 3GCreature — Fungus Fungal Behemoth's power and toughness are each equal to the number of +1/+1 counters on creatures you control. Suspend X—{X}{G}{G}. X can't be 0. (Rather than cast this card from your hand, you may pay {X}{G}{G} and exile it with X time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) Whenever a time counter is removed from Fungal Behemoth while it's exiled, you may put a +1/+1 counter on target creature. */*
Phyresis Outbreak 2BSorcery Each opponent gets a poison counter. Then each creature your opponents control gets -1/-1 until end of turn for each poison counter its controller has.
Necropolis of Azar 2BBEnchantment Whenever a non-black creature is put into any graveyard from play, put a husk counter on Necropolis of Azar. {5}, Remove a husk counter from Necropolis of Azar: Put a Spawn of Azar token into play. Treat this token as a black creature with a random power and toughness, each no less than 1 and no greater than 3, that has swampwalk.
Green Dragon 4GGCreature — Dragon Flying Poison Breath — When Green Dragon enters the battlefield, until end of turn, whenever a creature an opponent controls is dealt damage, destroy it. 4/4
Symmetry Matrix 4Artifact Whenever a creature with power equal to its toughness enters the battlefield under your control, you may pay {1}. If you do, draw a card.
Consuming Aberration 3UBCreature — Horror Consuming Aberration's power and toughness are each equal to the number of cards in your opponents' graveyards. Whenever you cast a spell, each opponent reveals cards from the top of their library until they reveal a land card, then puts those cards into their graveyard. */*
Jetpack Death Seltzer Stickers {TK}{TK} — Trample {TK}{TK}{TK} — {3}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) {TK}{TK}{TK} — 2/7 {TK}{TK}{TK}{TK} — 6/5
Wild Beastmaster 2GCreature — Human Shaman Whenever Wild Beastmaster attacks, each other creature you control gets +X/+X until end of turn, where X is Wild Beastmaster's power. 1/1
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