In a matter of seconds, Raitrum can coat its sharp teeth with electric sparks, which it uses to paralyze its prey. Its aggressive temperament seems to calm down during thunderstorms, as if the rumble of thunder soothes it.
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. If it stores too much electricity, its behavior turns aggressive.