Siren's Call [Unlimited Edition] Snow Creature Whenever a creature you control

Whenever a creature you control with a +1/+1 counter on it attacks

If you cast this spell during your main phase

Enchanted creature has flying

Set: Morningtide Type: Sorcery Rarity: Uncommon Cost: {2}{G} Reveal cards from the top of your library until you reveal a land card

Siren's Call [Unlimited Edition] Snow Creature Whenever a creature you controlSet: 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.