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
Blazing Shoal XRRInstant — Arcane You may exile a red card with mana value X from your hand rather than pay this spell's mana cost. Target creature gets +X/+0 until end of turn.
Sadistic Augermage 2BCreature — Human Wizard When Sadistic Augermage dies, each player puts a card from their hand on top of their library. 3/1
Dark Maze 4UCreature — Wall Defender (This creature can't attack.) {0}: Dark Maze can attack this turn as though it didn't have defender. Exile it at the beginning of the next end step. 4/5
Briarbridge Patrol 3GCreature — Human Warrior Whenever Briarbridge Patrol deals damage to one or more creatures, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") At the beginning of each end step, if you sacrificed three or more Clues this turn, you may put a creature card from your hand onto the battlefield. 3/3
Clearwater Goblet 5Artifact Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) At the beginning of your upkeep, you may gain life equal to the number of charge counters on Clearwater Goblet.
Boarded Window 3Artifact Creatures attacking you get -1/-0. At the beginning of each end step, if you were dealt 4 or more damage this turn, exile Boarded Window.
Disaster Radius 5RRSorcery As an additional cost to cast this spell, reveal a creature card from your hand. Disaster Radius deals X damage to each creature your opponents control, where X is the revealed card's mana value.
Erg Raiders 1BCreature — Human Warrior At the beginning of your end step, if Erg Raiders didn't attack this turn, Erg Raiders deals 2 damage to you unless it came under your control this turn. 2/3
Sanctum of Ugin Land {T}: Add {C}. Whenever you cast a colorless spell with mana value 7 or greater, you may sacrifice Sanctum of Ugin. If you do, search your library for a colorless creature card, reveal it, put it into your hand, then shuffle.
Shrieking Affliction BEnchantment At the beginning of each opponent's upkeep, if that player has one or fewer cards in hand, they lose 3 life.
Page 141