Card Codex

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17 May 2024: Card library updated.

Siren's Call

U · Instant

Cast this spell only during an opponent's turn, before attackers are declared. Creatures the active player controls attack this turn if able. At the beginning of the next end step, destroy all non-Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn.

Similar cards

Color identity:
NameManaTypeText
Sandals of Abdallah 4Artifact {2}, {T}: Target creature gains islandwalk until end of turn. When that creature dies this turn, destroy Sandals of Abdallah. (A creature with islandwalk can't be blocked as long as defending player controls an Island.)
Forgestoker Dragon 4RRCreature — Dragon Flying {1}{R}: Forgestoker Dragon deals 1 damage to target creature. That creature can't block this combat. Activate only if Forgestoker Dragon is attacking. 5/4
Katabatic Winds 2GEnchantment Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.) Creatures with flying can't attack or block, and their activated abilities with {T} in their costs can't be activated.
Nobilis of War R/WR/WR/WR/WR/WCreature — Spirit Avatar Flying Attacking creatures you control get +2/+0. 3/4
Necroplasm 1BBCreature — Ooze At the beginning of your upkeep, put a +1/+1 counter on Necroplasm. At the beginning of your end step, destroy each creature with mana value equal to the number of +1/+1 counters on Necroplasm. Dredge 2 (If you would draw a card, you may mill two cards instead. If you do, return this card from your graveyard to your hand.) 1/1
Mogg Infestation 3RRSorcery Destroy all creatures target player controls. For each creature that died this way, that player creates two 1/1 red Goblin creature tokens.
Trygon Prime 2GUCreature — Tyranid Subterranean Assault — Whenever Trygon Prime attacks, put a +1/+1 counter on it and a +1/+1 counter on up to one other target attacking creature. That creature can't be blocked this turn. 4/4
A-Steadfast Unicorn WCreature — Unicorn {4}{W}: Creatures you control get +1/+1 and gain vigilance until end of turn. Activate only during your turn. 1/2
Steadfast Unicorn WCreature — Unicorn {3}{W}: Creatures you control get +1/+1 and gain vigilance until end of turn. Activate only during your turn. 1/2
Blessed Reincarnation 3UInstant Exile target creature an opponent controls. That player reveals cards from the top of their library until a creature card is revealed. The player puts that card onto the battlefield, then shuffles the rest into their library. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)
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