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
Patron of the Vein 4BBCreature — Vampire Shaman Flying When Patron of the Vein enters the battlefield, destroy target creature an opponent controls. Whenever a creature an opponent controls dies, exile it and put a +1/+1 counter on each Vampire you control. 4/4
Gorilla Pack 2GCreature — Ape Gorilla Pack can't attack unless defending player controls a Forest. When you control no Forests, sacrifice Gorilla Pack. 3/3
Ward of Bones 6Artifact Each opponent who controls more creatures than you can't cast creature spells. The same is true for artifacts and enchantments. Each opponent who controls more lands than you can't play lands.
Icewrought Sentry 2UCreature — Elemental Soldier Vigilance Whenever Icewrought Sentry attacks, you may pay {1}{U}. When you do, tap target creature an opponent controls. Whenever you tap an untapped creature an opponent controls, Icewrought Sentry gets +2/+1 until end of turn. 2/3
Determined Iteration 1REnchantment At the beginning of combat on your turn, populate. The token created this way gains haste. Sacrifice it at the beginning of the next end step. (To populate, create a token that's a copy of a creature token you control.)
Rolling Stones 1WEnchantment Wall creatures can attack as though they didn't have defender.
Hazoret's Favor 2REnchantment At the beginning of combat on your turn, you may have target creature you control get +2/+0 and gain haste until end of turn. If you do, sacrifice it at the beginning of the next end step.
Davriel, Soul Broker 2BBLegendary Planeswalker — Davriel [+1]: Until your next turn, whenever an opponent attacks you and/or planeswalkers you control, they discard a card. If they can't, they sacrifice an attacking creature. [−2]: Accept one of Davriel's offers, then accept one of Davriel's conditions. [−3]: Target creature an opponent controls perpetually gets -3/-3. Loyalty 4
Bog Serpent 5BCreature — Serpent Bog Serpent can't attack unless defending player controls a Swamp. When you control no Swamps, sacrifice Bog Serpent. 5/5
Fatespinner 1UUCreature — Human Wizard At the beginning of each opponent's upkeep, that player chooses draw step, main phase, or combat phase. The player skips each instance of the chosen step or phase this turn. 1/2
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