Merstors are a creatures from the planet Anyar that inhabit the Landolian Continent in the Destiny's Crucible Universe.
Originally taken from Earth, and transplanted on Anyar, the merstors belong to the extinct terrestrial genus known as Paraceratherium or more specifically the Entelodont that walked Earth during the Miocene epoch, 23 million years ago. This creature mostly resemble a bulky gnu antelope with massive shoulders and the head of a large warthog.
- The merstor image is the symbol of the Kingdom of Munjor.
- The Landolians once attempted to exterminate the merstors but were unsuccessful.