Siren's Call [Beta Edition] Beta Edition That land is a Swamp

That land is a Swamp for as long as it has a mire counter on it

Ashnod works in living flesh

In fire there is the spark of chaos and destruction

before leading an army against the Shu

Set: Eighth Edition Type: Land Rarity: Rare Whenever City of Brass becomes tapped

Siren's Call [Beta Edition] Beta Edition That land is a SwampSet: Beta 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.