This isn't really a form but his power level SKYROCKETS he also wears something called the mask of the gods it strikes fear into any demon that sees it because whoever wears is either the god of the gods or apart of his special army of weaker gods or his bretheren that he has trained him or herself the flag you see in the back of the first picture is the flag of their special force the apostates of heaven think the use of gun$ is really "unholy" as they say but a battle against demons they don't care the demons use whatever they can use so cosmo has made improvements to the armory of heaven by adding many long ranged weaponry he also does not clean the mask but it does not stench the bl00d is from the leader of he|| but now it has a new one and it was the leaders son so he wears it as a reminder to not even think about going against him he also does not wash the clothes yet it does not stench either his sword made up of dark matter and black holes themselves radiate a black glow as if the dark matter is turning into heavenly energy itself (this form is only when there is a battle against a demon or multiple) this chant is one he has made himself at first only he could use it but now his secret force and his own lover can use it this is to make sure 1. for his lover to be safe 2. for morale,orders, and to scare off demons in battle or patrols 3. (THIS IS CLASSIFIED BY THE COUNCIL OF HEAVEN)
The lyrics are: "AH O O OOH YA HEERU MAYU, DAMUNA YOO AH OOH OO O AAH"