Curse of the Crimson Throne
Rolth's Apprentice Necromancer
This little derro wears a tattered robe and sports a wand. He shrieks at the PCs for invading his masters laboratory.
Vreeg is the loyal apprentice to Rolth the necromancer. He runs one of Rolths many hidden labs in Korvosa, this one in the Dead Warrens.