All of target opponent's creatures that can attack must do so. At end of turn, destroy any non-wall creatures that did not attack. Play only during opponent's turn, before opponent's attack. Siren's Call does not affect creatures brought under opponent's control this turn.
NM-Mint - $0.50
Lightly Played - $0.45
Moderately Played - $0.40
Heavily Played - $0.35
Damaged - $0.25
NM-Mint Non English - $0.50
Lightly Played Non English - $0.45
Moderately Played Non English - $0.40
Heavily Played Non English - $0.35
Damaged Non English - $0.25