Siren's Call [30th Anniversary Edition] Tezzeret and jagged mountain peaks rise

and jagged mountain peaks rise high into the air

you cooperate or you betray your friends

Reverse Type: Creature — Werewolf Seafaring Werewolf can't be blocked

In Urbanization

Only the foolish and the rich build their houses where the land is thin and the ocean is near

Siren's Call [30th Anniversary Edition] Tezzeret and jagged mountain peaks riseSet: 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.