Siren's Call [Beta Edition] Battle Academy • 1 Foil-Etched + 10–11

• 1 Foil-Etched + 10–11 Traditional Foil cards in every pack

11 traditional foils

Set: World Championships 2006 Type: Supporter Rarity: Uncommon

• 2–4 cards of rarity Rare or higher in every pack

Set: Sword & Shield: Lost Origin Type: Item Rarity: Secret Rare

Siren's Call [Beta Edition] Battle Academy • 1 Foil-Etched + 10–11Set: 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.