Binding Geist // Spectral Binding (Innistrad: Crimson Vow)

Creature Ñ Spirit // Enchantment Ñ Aura - Binding Geist: Whenever this creature attacks, target creature an opponent controls gets -2/-0 until end of turn.
Disturb {1}{U} (You may cast this card from your graveyard transformed for its disturb cost.) // Spectral Binding: Enchant creature
Enchanted creature gets -2/-0.
If Spectral Binding would be put into a graveyard from anywhere, exile it instead.