Siren's Call 4ED/101

Set: Fourth Edition
Collector Code: 4ED/101
Finish: Regular

Name: Siren's Call
Type: Instant
Oracle text: 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.