Feeblemind

The spell Feeblemind is a powerful charm spell that reduces a persons intelligence and personality to almost nothing. Arcane spellcasters are quite vulnerable to the effects of this spell. The effects of this spell are hard to remove.

Feeblemind is a common spell in the Realms.

History
The Netherese arcanist Hamring is given the credit for the creation of this spell in -1293 DR.