Taken from Gods Eater Burst's database:
An exoskeleton-bearing Aragami closely resembling the Vajra. Said to have evolved into its current form by devouring Vajra cores. Able to emit electricity.
Compared to the Ogretail, it has far greater attack power. Since it has the ability to generate lightning, like the Vajra, one should always be vigilant of one's surroundings.