SuperNova
"control the stars"
warlock helmet
exotic perk 1: galactic devestation: evolving past simplistic bombs, nova bomb now calls down a rain of void stars on it's landing point for 10 seconds, causing more explosions and damaging everything in reach with a blur of rainbow explosions :D
perk one: gain super energy from heavy weapon kills
exotic perk 2: super nova: charging nova-bomb turns it into a super nova, having a bigger explosion, more damage, and calling down more stars.