Alvagaerus Firlthond

Alvagaerus Firlthond was a mage of the Zhentarim in the late 13 century DR.

History
He was taught how to create blast-globes by Isilger Mountrant during the latter's tenure as Magister, between and. Later, he became an apprentice of Manshoon during the initial founding of the Zhentarim; his chief rival Sememmon mind-reamed the secret of the blast-globes out of him, and slew him. These secrets were traded for the latter's initial rise in rank, which happened in.