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
Darkthicket Wolf 1GCreature — Wolf {2}{G}: Darkthicket Wolf gets +2/+2 until end of turn. Activate only once each turn. 2/2
Snarling Wolf GCreature — Wolf {1}{G}: Snarling Wolf gets +2/+2 until end of turn. Activate only once each turn. 1/1
Tromokratis 5UULegendary Creature — Kraken Tromokratis has hexproof unless it's attacking or blocking. Tromokratis can't be blocked unless all creatures defending player controls block it. (If any creature that player controls doesn't block this creature, it can't be blocked.) 8/8
Delif's Cube 1Artifact {2}, {T}: This turn, when target creature you control attacks and isn't blocked, it assigns no combat damage this turn and you put a cube counter on Delif's Cube. {2}, Remove a cube counter from Delif's Cube: Regenerate target creature.
Nef-Crop Entangler 1RCreature — Human Warrior Trample You may exert Nef-Crop Entangler as it attacks. When you do, it gets +1/+2 until end of turn. (An exerted creature won't untap during your next untap step.) 2/1
Lidless Gaze 2BRSorcery Exile the top card of each player's library. Until the end of your next turn, you may play those cards, and mana of any type can be spent to cast them. Flashback {2}{B}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Curse of the Cabal 9BSorcery Target player sacrifices half the permanents they control, rounded down. Suspend 2—{2}{B}{B} (Rather than cast this card from your hand, you may pay {2}{B}{B} and exile it with two 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.) At the beginning of each player's upkeep, if Curse of the Cabal is suspended, that player may sacrifice a permanent. If the player does, put two time counters on Curse of the Cabal.
Hamlet Captain 1GCreature — Human Warrior Whenever Hamlet Captain attacks or blocks, other Humans you control get +1/+1 until end of turn. 2/2
Rafiq of the Many 1GWULegendary Creature — Human Knight Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Whenever a creature you control attacks alone, it gains double strike until end of turn. 3/3
Red Herring 1RArtifact Creature — Clue Fish Haste Red Herring attacks each combat if able. {2}, Sacrifice Red Herring: Draw a card. 2/2
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