Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Baneful Omen

4BBB · Enchantment

At the beginning of your end step, you may reveal the top card of your library. If you do, each opponent loses life equal to that card's mana value.

Similar cards

Color identity:
NameManaTypeText
Acolyte of Aclazotz 2BCreature — Vampire Cleric {T}, Sacrifice another creature or artifact: Each opponent loses 1 life and you gain 1 life. 1/4
Shriveling Rot 2BBInstant Choose one — • Until end of turn, whenever a creature is dealt damage, destroy it. • Until end of turn, whenever a creature dies, that creature's controller loses life equal to its toughness. Entwine {2}{B} (Choose both if you pay the entwine cost.)
Morsel Theft 2BBTribal Sorcery — Rogue Prowl {1}{B} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Target player loses 3 life and you gain 3 life. If this spell's prowl cost was paid, draw a card.
Grenzo, Dungeon Warden XBRLegendary Creature — Goblin Rogue Grenzo, Dungeon Warden enters the battlefield with X +1/+1 counters on it. {2}: Put the bottom card of your library into your graveyard. If it's a creature card with power less than or equal to Grenzo's power, put it onto the battlefield. 2/2
Roalesk, Prime Specimen 2GULegendary Creature — Human Mutant Flying Whenever Roalesk, Prime Specimen or another permanent you control is turned face up, you may pay {X}. If you do, if X is 1 or more, conjure a duplicate of a random creature card with mana value X into your hand. Cloak it. It gains "{G/U}: Turn this creature face up" for as long as it remains face down. Disguise {G}{U} 4/5
Shard Convergence 3GSorcery Search your library for a Plains card, an Island card, a Swamp card, and a Mountain card. Reveal those cards, put them into your hand, then shuffle.
Undermine UUBInstant Counter target spell. Its controller loses 3 life.
Hoard-Smelter Dragon 4RRCreature — Dragon Flying {3}{R}: Destroy target artifact. Hoard-Smelter Dragon gets +X/+0 until end of turn, where X is that artifact's mana value. 5/5
Infernal Grasp 1BInstant Destroy target creature. You lose 2 life.
Twins of Maurer Estate 4BCreature — Vampire Madness {2}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) 3/5
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