This spell summons a three-headed dragon (head part) from the ground that shoots fire bolts at enemies. The dragon is immobile, and can only shoot at one enemy with either of the three heads. The reward of the Chamber of Bone quest is a level of the Guardian spell. At higher levels, the spell does more damage, the bolts travel faster and the spell last longer, to a maximum of 30 seconds.
- Books - spell level +1
- Chamber of Bone - spell level +1 (quest reward)
- Staff - a unique staff (Mindcry) has guardian charges