Flum Ox is the first 4 Element Monster in Dawn of Fire, with the Air, Water, Earth, and Fire elements. It can be purchased from the Monster Menu for 600 Gems.
Flum Ox’s Dawn of Fire Description
The Flum Ox crafts luxurious nests of peat moss and pine needles. Calves spend a great deal of time sleeping, and remain calm and relaxed while awake. Flum Ox changing syncs with the energies of those around it, leading to a state of rhythmic bliss.