Fog Creeper

Type: undead

Size: medium

Special abilities: creates fog in 30 feet radius around itself

Resistances: cold, lightning, poison

Vulnerabilities: silvered weapons

Description: gray skin, bat-like creature without wings, front appendages long, doesn't fly, moves fast, lives in holes, ambushes it's pray, doesn't rely on sight, creates fog in 30 feet radius around itself, fog doesn't move with it, don't stay in fog - fog attacks, creature can use this ability multiple times

First encountered in Preacher's Column, week ....

Other locations: