I'm a stormcaller, I've killed sunbreakers post nerf and stormtrances, it's not too difficult seeing as how they have no over shield and don't gain health on kill, blade dancer and sunbreaker however do get those things, how do you kill a blade dancer? Shoot it, you have a primary, 3 hand cannon shots 4 mida shots 3 pulses, some auto rifle shots, it's not that hard.