When a Tretrum roars, the trees around it quiver and sway as if responding to its call. Despite initial assumptions, Tretrum are gentle giants that prefer not to fight. They use their claw-like tails to till the ground so new life may take root.
Thanks to its gargantuan jaws, which could shred thick metal plates as if they were paper, it was invincible in the ancient world it once inhabited. Through its roots, it exerts control over other trees.
