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
Mercadian Atlas 5Artifact At the beginning of your end step, if you didn't play a land this turn, you may draw a card.
Ruin-Lurker Bat WCreature — Bat Flying, lifelink At the beginning of your end step, if you descended this turn, scry 1. (You descended if a permanent card was put into your graveyard from anywhere.) 1/1
Brutal Cathar 2WCreature — Human Soldier Werewolf When this creature enters the battlefield or transforms into Brutal Cathar, exile target creature an opponent controls until this creature leaves the battlefield. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) 2/2
Form of the Dragon 4RRREnchantment At the beginning of your upkeep, Form of the Dragon deals 5 damage to any target. At the beginning of each end step, your life total becomes 5. Creatures without flying can't attack you.
Heavy Infantry 4WCreature — Human Soldier When Heavy Infantry enters the battlefield, tap target creature an opponent controls. 3/4
Port Razer 3RRCreature — Orc Pirate Whenever Port Razer deals combat damage to a player, untap each creature you control. After this phase, there is an additional combat phase. Port Razer can't attack a player it has already attacked this turn. 4/4
Desecration Demon 2BBCreature — Demon Flying At the beginning of each combat, any opponent may sacrifice a creature. If a player does, tap Desecration Demon and put a +1/+1 counter on it. 6/6
Deathreap Ritual 2BGEnchantment Morbid — At the beginning of each end step, if a creature died this turn, you may draw a card.
Swinging Ship Artifact — Attraction Visit — After the first combat phase this turn, there's an additional combat phase. At the beginning of that combat, untap all creatures that attacked this turn.
Serpent of the Endless Sea 4UCreature — Serpent Serpent of the Endless Sea's power and toughness are each equal to the number of Islands you control. Serpent of the Endless Sea can't attack unless defending player controls an Island. */*
Page 104