tought about next season, IF wrath of the matchine comes back it should get an origin trait related to sive there are exotic weapons synergizing with armor, other legendary weapons. The Swarm: kills release some nanites (or hits just less frequent than outbreak) OR hits against enemies affected by nanites heals the user. or both. +deals increased damage to enemies infected by siva nanites similar to outbreak. combining outbreak perfected with legendary weapons would be cool. like auto loading rockets, fusions or even swords.