Sir Gub Gub
From Stormhalter
Sir Gub Gub
Upon killing the Sir Gub Gub it will drop either a mold or rock. The mold is 1 of 3 items needed for crafting Keshma armor (see: How to craft Keshma Weapons and Armors), while the rock is used to make a Keshma portal gem (see: How to craft a Keshma portal gem).
