Siren's Call [Alpha Edition] Giant {G}: Thornling gains indestructible until

{G}: Thornling gains indestructible until end of turn

sacrifice it unless you discard a card at random

If that card has the chosen name

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {4} Red creatures get +1/+1

Siren's Call [Alpha Edition] Giant {G}: Thornling gains indestructible untilSet: Alpha 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.