Card Codex

M:tG card similarity search

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
Skyboon Evangelist 4WCreature — Bird Advisor Flying When Skyboon Evangelist enters the battlefield, support 6. (Put a +1/+1 counter on each of up to six other target creatures.) Whenever a creature with a counter on it attacks one of your opponents, that creature gains flying until end of turn. 3/3
Blue Dragon 5UUCreature — Dragon Flying Lightning Breath — When Blue Dragon enters the battlefield, until your next turn, target creature an opponent controls gets -3/-0, up to one other target creature gets -2/-0, and up to one other target creature gets -1/-0. 5/5
Rousing Refrain 3RRSorcery Add {R} for each card in target opponent's hand. Until end of turn, you don't lose this mana as steps and phases end. Exile Rousing Refrain with three time counters on it. Suspend 3—{1}{R} (Rather than cast this card from your hand, you may pay {1}{R} and exile it with three 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.)
Bloodbond March 2BGEnchantment Whenever a player casts a creature spell, each player returns all cards with the same name as that spell from their graveyard to the battlefield.
Great Unclean One 4BCreature — Demon Reverberating Summons — At the beginning of your end step, each opponent loses 2 life. Then for each opponent who has less life than you, create a 1/3 black Demon creature token named Plaguebearer of Nurgle. 4/5
Esoteric Duplicator 2UArtifact — Clue Whenever you sacrifice Esoteric Duplicator or another artifact, you may pay {2}. If you do, at the beginning of the next end step, create a token that's a copy of that artifact. {2}, Sacrifice Esoteric Duplicator: Draw a card.
Blast-Furnace Hellkite 7RRCreature — Dragon Artifact offering (You may cast this spell as though it had flash by sacrificing an artifact and paying the difference in mana costs between this and the sacrificed artifact. Mana cost includes color.) Flying, double strike Creatures attacking your opponents have double strike. 5/5
Hyperion Blacksmith 1RRCreature — Human Artificer {T}: You may tap or untap target artifact an opponent controls. 2/2
Wild Evocation 5REnchantment At the beginning of each player's upkeep, that player reveals a card at random from their hand. If it's a land card, the player puts it onto the battlefield. Otherwise, the player casts it without paying its mana cost if able.
Grim Wanderer 1BCreature — Goblin Warlock Flash Tragic Backstory — Cast this spell only if a creature died this turn. 5/3
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