Siren's Call [Alpha Edition] Giant Set: Urza's Saga Type: Sorcery

Set: Urza's Saga Type: Sorcery Rarity: Rare Cost: {2}{U} Each player may put an artifact

" —*Keld Triumphant*

Set: Vanguard Series Type: Vanguard Rarity: Rare Creatures you control have reach

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 Set: Urza's Saga Type: SorcerySet: 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.