Primary Thorn-Dot effect is distracting, and it will get you a lot of kills you might not otherwise, great for the post mordem challenge. The last word- its the assult rifle of hand cannons Secondary Ice Breaker-regnerating ammo, just camp baby Heavy Truth-Tracks targets and explodes when it gets close to an enemy, which means you don't need to shoot at the ground, plus it has a huge blast radius and high velocity