Vault Guardians are small imp-like creatures that are placed inside the vault of Frostcrag Spire when the Hero purchases the vault storage upgrade. When the Hero reaches level 13 or higher, the Vault Guardians will be ranked as a Grand Soul creature, making them useful for enchanters.
Purpose[]
As their name suggests, their purpose is to protect against would-be thieves and adventurers. It is worth noting that if one is killed, it will eventually respawn.