Build rush stacks by grasping off sight of enemies. Hold laser on enemies to burn down quick. Grasp bosses / badasses then burn down the linked enemies NOT the grasped. This will link enormous damage back to the boss/badass. Alternatively, focus boss/badass and all the mobs pop.
- ION LASER with high damage.
- Shield and Grenade with 50% element boost to corrosive, shock or incendiary.
- Spec action skill to element not on grenade or shield.
- whatever else you want
- stacking fire rate is great to synergize with the 1% damage boost for one second per shot
Tested on M4 through many many runs. As long as you are holding the ION LASER on an enemy you can burst recover through almost all damage.