Siren's Call (Retro) [30th Anniversary Edition] BW56 you'll understand why

you'll understand why

Set: XY: Generations Type: Fire Rarity: Common Retreat cost: Colorless

providing welcome relief for weary warriors who defend the land

Reverse Type: Legendary Artifact — Equipment Equipped creature has "{1}{R}

Set: Sun & Moon: Cosmic Eclipse Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

Siren's Call (Retro) [30th Anniversary Edition] BW56 you'll understand whySet: 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.