Tyrannis Pax, or Pax, used to be much smaller and a blue Energy-class dragon before been transformed at The Academy by his rider Connor Penn/Mortis, resulting in a greater influence of gold draconium on him as well as his much larger size. This dragon makes a few rare appearances, namely in Episode 25: The Return of Drakkus, Part 1, Part 2 and Episode 38: Battle for the Ages. Interesting to note that while he is a bi-pedal dragon, he also has four arms.