Mermaid Burp

The Air Bun, called Mermaid Burp, is a Third Grade Artifact that has been appraised as a useful item for Delvers.

Description
It is an Artifact that produces gas. Those that release gas that is safe for breathing are sold for higher rates.

However, all of the gas has a slightly fishy smell.

Trivia

 * The name "Mermaid" refers to an imaginary half fish, half man creature talked about in the Western territories.