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
Ugin's Mastery 4Enchantment Whenever you cast a colorless creature spell, manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) Whenever you attack with creatures with total power 6 or greater, you may turn a face-down creature you control face up.
Skirk Commando 1RRCreature — Goblin Whenever Skirk Commando deals combat damage to a player, you may have it deal 2 damage to target creature that player controls. Morph {2}{R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 2/1
Curse of Oblivion 3BEnchantment — Aura Curse Enchant player At the beginning of enchanted player's upkeep, that player exiles two cards from their graveyard.
Angelic Exaltation 3WEnchantment Whenever a creature you control attacks alone, it gets +X/+X until end of turn, where X is the number of creatures you control.
Chandra's Incinerator 5RCreature — Elemental This spell costs {X} less to cast, where X is the total amount of noncombat damage dealt to your opponents this turn. Trample Whenever a source you control deals noncombat damage to an opponent, Chandra's Incinerator deals that much damage to target creature or planeswalker that player controls. 6/6
Nebelgast Herald 2UCreature — Spirit Flash (You may cast this spell any time you could cast an instant.) Flying Whenever Nebelgast Herald or another Spirit enters the battlefield under your control, tap target creature an opponent controls. 2/1
Shaun, Father of Synths 3URLegendary Creature — Human Scientist Whenever you attack, you may create a tapped and attacking token that's a copy of target attacking legendary creature you control other than Shaun, except it's not legendary and it's a Synth artifact creature in addition to its other types. When Shaun leaves the battlefield, exile all Synth tokens you control. 3/4
Wicker Warcrawler 5Artifact Creature — Scarecrow Whenever Wicker Warcrawler attacks or blocks, put a -1/-1 counter on it at end of combat. 6/6
Frenetic Sliver 1URCreature — Sliver All Slivers have "{0}: If this permanent is on the battlefield, flip a coin. If you win the flip, exile this permanent and return it to the battlefield under its owner's control at the beginning of the next end step. If you lose the flip, sacrifice it." 2/2
Saprazzan Outrigger 3UCreature — Merfolk When Saprazzan Outrigger attacks or blocks, put it on top of its owner's library at end of combat. 5/5
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