Bucket of Primordial Sludge



The Bucket of Primordial Sludge teaches you how to summon a Primordial Bogling, an oozeling companion. This item drops from the Bog Beast, which can be summoned at the Blistering Bog in Revendreth during Muck It Up.

When active, the Primordial Bogling will sometimes afflict you with, which turns you a dark orange color for 20 seconds.

Pet Journal
The sludge that can give rise to the dredgers has been known to coalesce and run a muck.