Summon Unbound Dremora is a Novice-level Conjuration spell in The Elder Scrolls V: Skyrim. Casting it summons an Unbound Dremora which must be defeated before Phinis Gestor allows the Dragonborn to purchase Master-level Conjuration spells, such as Flame Thrall. Note that the Dremora is unbound, and will attack anyone, including the caster.