Increase your Movement Speed while using your Booster.
Restore 20-100% of your maximum Booster fuel after getting a Killing Blow or Elimination.
Increase the explosion radius of Salvo by 15-75%.
Reduce the Cooldown of Salvo by 0.25-1.25s each time Salvo hits an enemy with its rockets.
Restore 3-15% of your Booster fuel each time Salvo hits an enemy.
Increase your Booster fuel capacity by 10-50%.