The astral castle is at the very heart of the Magic Realm and all the spiritual energy flux holding the three island together is stocked in its crystals.For centuries The 3 houses of have been maintaining balance in the realm by transmitting their knowledge to their eager students which is why it offers everything for a short or looooong stay. #realmofmagic #magicrealm #magic #wizard #witch #playtested #glimmerbrook