Siren's Call [Unlimited Edition] Battle for Zendikar Set: Saviors of Kamigawa Type:

Set: Saviors of Kamigawa Type: Legendary Creature — Spirit Rarity: Rare Cost: {2}{B}{B} Haste

"And who will stop me

A demon cannot be trusted

sacrifice Dragon Tyrant unless you pay {R}{R}{R}{R}

create two 1/1 blue Faerie Spy creature tokens with flying

Siren's Call [Unlimited Edition] Battle for Zendikar Set: Saviors of Kamigawa Type:Set: Unlimited 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.