Siren's Call [Beta Edition] Zendikar Expeditions Packaged in a window display

Packaged in a window display box

monsters creep out from under the bed and try to surround it

Set: EX: Ruby & Sapphire Type: Item Rarity: Uncommon

its coast spiked with teeth of crystal and granite

{B}: Regenerate Sedge Troll

Siren's Call [Beta Edition] Zendikar Expeditions Packaged in a window displaySet: 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.