History of Reactive Booster

Reactive Booster is the four-piece set bonus of the AION Renewal Armor set from The Edge of Fate. AION Renewal is a Kepler set, and its two-piece bonus is Force Converter, which grants Speed Booster after a final blow with a rocket or grenade launcher.

Once per Force Converter activation, sprinting while at critical health, being suspended, or being slowed by a Stasis effect immediately grants Speed Booster for a short duration. Any four of the five armor pieces activate it, leaving the fifth slot free for an Exotic.