B6-Obliterator

The B-6 Obliterator's grenades arent as powerful as the Arbiter's rockets, but it's an excellent weapon for all manner of potent Omega Mods. It also upgrades rapidly, and in doing so, gradually acquires a vast area of effect and a respectable amount of knockback. If you have the space to use it, this is a better tool than the Magma Cannon. Its only drawbacks are its smaller clip and lower rate of fire. At Level 10, the B-6 Obliterator transforms into the B11 Vaporizer with the added functionality of a small mini-nuke, which includes a larger blast radius and more damage to enemies.