Siren's Call [Limited Edition Beta] 171 Set: HeartGold & SoulSilver: Call

Set: HeartGold & SoulSilver: Call of Legends Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

Set: Black & White: Legendary Treasures Type: Darkness Rarity: Uncommon Retreat cost: Colorless

Set: Promo Finish: Rainbow Foil Type: Hero Rarity: Promo Class: Wizard Life: 30 Intellect: 4 Instant - [3 Resource]: Look at the top card of your deck

Set: Sun & Moon: Team Up Type: Fairy Rarity: Holo Rare Retreat cost: Colorless

Set: Sun & Moon: Celestial Storm Type: Metal Rarity: Holo Rare Retreat cost: Colorless

Siren's Call [Limited Edition Beta] 171 Set: HeartGold & SoulSilver: CallSet: Limited Edition Beta 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.