Titan Solar Hell's Fire Grab a grenade and throw it to a place, it will summon explosions like the ones from Hunger of Crota. Upgrade one: Hell's Protection, kills give you a short shield, the more kills the stronger the shield Upgrade two: Hell's Burn, the explosions have a damage over time effect on top of the damage from the explosions Upgrade 3: Hell's Wrath, you will summon way more explosions and it has a bigger area of effect