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
Scissors Lizard 4Artifact Creature — Lizard Creatures named Paper Tiger can't attack or block. 4/3
Exclusion Mage 2UCreature — Human Wizard When Exclusion Mage enters the battlefield, return target creature an opponent controls to its owner's hand. 2/2
Isengard Unleashed 2RRRSorcery Damage can't be prevented this turn. If a source you control would deal damage this turn to an opponent or a permanent an opponent controls, it deals triple that damage instead. Flashback {4}{R}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Mouth to Mouth 3USorcery Choose target opponent and target creature they control. You and that player have a breath-holding contest. If you win, you gain control of that creature.
Wishmonger 3WCreature — Unicorn Monger {2}: Target creature gains protection from the color of its controller's choice until end of turn. Any player may activate this ability. 3/3
Sphinx of the Second Sun 6UUCreature — Sphinx Flying At the beginning of your postcombat main phase, there is an additional beginning phase after this phase. (The beginning phase includes the untap, upkeep, and draw steps.) 6/6
Rock Lobster 4Artifact Creature — Lobster Creatures named Scissors Lizard can't attack or block. 4/3
Submerge 4UInstant If an opponent controls a Forest and you control an Island, you may cast this spell without paying its mana cost. Put target creature on top of its owner's library.
Grishnákh, Brash Instigator 2RLegendary Creature — Goblin Soldier When Grishnákh, Brash Instigator enters the battlefield, amass Orcs 2. When you do, until end of turn, gain control of target nonlegendary creature an opponent controls with power less than or equal to the amassed Army's power. Untap that creature. It gains haste until end of turn. 1/1
Harbor Serpent 4UUCreature — Serpent Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Harbor Serpent can't attack unless there are five or more Islands on the battlefield. 5/5
Page 245