Siren's Call (CE) [Collectors’ Edition] Shade Knight Listen at its walls and

Listen at its walls and you will hear the whispers of gods

or we'll be fighting her drones forever

Set: Classic Sixth Edition Type: Instant Common Cost: {2}{W} Creatures you control get +1/+1 until end of turn

" replied Teferi

Siren's Call (CE) [Collectors’ Edition] Shade Knight Listen at its walls andSet: Collectors Edition Type: Instant 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.