Gibberling

In-game description
The skin of this foul creature bubbles and froths, almost as if something is trying to get out. As it gambols toward you, it whispers to itself in some language that is simultaneously foreign and familiar; you feel like you can almost make out the words.

Appearance

 * Fane of the Dweller
 * In the Clutches of the Cult

Minor

 * Acid Gush
 * Move

Major

 * Acidic Bite
 * Howl of Gibberish
 * Move