Hallowed Haunting [Innistrad: Crimson Vow]

Description

Set:	Innistrad: Crimson Vow
Type:	Enchantment
Rarity:	Mythic
Cost:	{2}{W}{W}

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 creature's power and toughness are each equal to the number of Spirits you control."