Siren's Call [Beta Edition] Colorless [x2] Set: Gym Challenge Unlimited Type:

Set: Gym Challenge Unlimited Type: Grass Rarity: Uncommon Retreat cost: Colorless

These beings embody the essence of true heroes long dead

Set: Team Rocket 1st Edition Type: Water Rarity: Rare Retreat cost: Colorless

Set: EX: Deoxys Type: Lightning Rarity: Uncommon Retreat cost: Colorless

Siren's Call [Beta Edition] Colorless [x2] Set: Gym Challenge Unlimited Type:Set: Beta 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.