Briefly become immune to attacks while damaging enemies around Niss. Following up with a Light or Heavy Attack causes Niss to slam back down, further damaging enemies. Following up with a Dodge causes Niss to backflip away.
Upgrades
Level 1:
Performing a follow up reduces incoming damage by 30% for 8 seconds.
Level 2:
Increases damage by 10%.
Level 3:
Backflip follow-up refreshes half of Vengeful Shade cooldown and slam follow-up grants a charge of Shadow Step.