Ezruaq, Lady Shinza Voc, Terranbok, Mar Kuwang and Vexana are all Legendaries, hailing from the SLATE Academy on Navatros. Each of them are skilled in different modes of combat and martial arts. Each of them have very different strategies when it comes to warfare. They are so different from one another, that they may not even see eye to eye on many things. But one thing that binds them, one thing that breaks down all the walls between them is their unified pledge to protect the Avium realm - this makes them the Circle of Trust. Now, the Stellar Cube summons them, because a great evil is brewing in the shadows.