Siren's Call [Alpha Edition] 71 Set: Legends Type: Legendary Creature

Set: Legends Type: Legendary Creature — Elder Dragon Rarity: Rare Cost: {2}{U}{U}{B}{B}{R}{R} Flying

and Graveyard

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

Set: Shadowmoor Type: Land Rarity: Rare {T}: Add one mana of any type that a land you control could produce

Siren's Call [Alpha Edition] 71 Set: Legends Type: Legendary CreatureSet: 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.