Ring of Corin

Bound spell (Power level 4)
The origins of this spell are steeped in mystery, and no other artefacts of this powerful mage survive. However, few are the loremasters, wizards or warlocks that have not heard of it!
The Ring of Corin may cast its Bound spell once per Magic phase like an ordinary spell. The spell requires no Power dice to cast, all the power required is provided by the ring itself.
The Ring of Corin contains the Vaul's Unmaking spell described in the High Magic spells on page 29.