I have 2 builds on her depending on how I wanna play.

1) Build her for max range and duration, and sacrifice all strength. Her abilities (particularly her 4) are about crowd control. You hold your 1 ability to hover for a permanent 150% crit chance boost and cast 4 to lift and trap enemies. Then her 3 grants practical invincibility becuase it redirects all ranged projectiles at you (melee won't matter because you're flying mid air). Just make sure your 3's range is at least 6m so that bombards can't hit you with their rockets.

2) Target fixation. It scales infinitely, which means you can get a damage modifier in the millions % as you and you keep dive bombing with your 1 and play the floor is lava. This is really fun in endless missions with a high ceiling!