Siren's Call (Retro) [30th Anniversary Edition] Locus {T}: For one spell this

{T}: For one spell this turn

Set: Ikoria: Lair of Behemoths Prerelease Promos Type: Legendary Creature — Cat Nightmare Beast Rarity: Mythic Cost: {2}{W}{B}{G} Mutate {4}{G/W}{B}{B} (If you cast this spell for its mutate cost

Set: Commander 2015 Type: Artifact Rarity: Uncommon Cost: {2} {T}: Add {C}

legs and tail are all poseable

Siren's Call (Retro) [30th Anniversary Edition] Locus {T}: For one spell thisSet: 30th Anniversary 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.