Siren's Call (Retro) [30th Anniversary Edition] SH12 Reverse Type: Artifact Creature —

Reverse Type: Artifact Creature — Phyrexian Golem Trample

Set: EX: Unseen Forces Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

Set: Sun & Moon: Unified Minds Type: Supporter Rarity: Ultra Rare

Set: Black & White: Boundaries Crossed Type: Item Rarity: Secret Rare

Set: Expedition: Base Set Type: Water Rarity: Holo Rare Retreat cost: Colorless

Siren's Call (Retro) [30th Anniversary Edition] SH12 Reverse Type: Artifact Creature —Set: 30th Anniversary Edition Type: Instant Rarity: Uncommon Cost: {U} 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.