Hallowed Haunting (Extended Art) (VOW-349) - Innistrad: Crimson Vow: (Extended Art) Foil

As long as you control seven or more enchantments, creatures you control have flying and vigilance.
Whenever you cast an enchantment spell, create a white Spirit Cleric creature token with "This token's power and toughness are each equal to the number of Spirits you control."