Vanity Deity (虚神; kyoushin) is a family in the Battle Spirits trading card game.
It premiered in BS06. Vanity Deities exist in all colors. They are currently a small family. Spirits in this family tend to be powerful, high-cost spirits representing gods and rulers. Many have "Hollow" in the name.
All Vanity Deity spirits / ultimates are cost 10 and most are uncommon rarity.