Hypnotic Siren

Hypnotic Siren

Enchantment Creature - Siren | Power/Toughness: 1 / 1 (CMC 1)
Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)
Flying
You control enchanted creature.
Enchanted creature gets +1/+1 and has flying.