Siren's Call
Instant{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.
Colour identity Blue
In short
Siren's Call has 9 listed printings; the most valuable is the printing from LEA at US$50.99 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.
Every Siren's Call printing
Siren's Call
LEA · 77
TCGplayer market
US$50.99
Siren's Call
LEB · 78
TCGplayer market
US$21.39
Siren's Call
30A · 77
Price not tracked
International Edition
Siren's Call
CEI · 78
Price not tracked
Collector's Edition
Siren's Call
CED · 78
Price not tracked
Siren's Call
2ED · 78
Price not tracked
Siren's Call
3ED · 80
Price not tracked
Siren's Call
4ED · 101
TCGplayer market
US$0.21
Retro Frame
Siren's Call
30A · 374
TCGplayer low only
US$99.80