Trait: Brutal Impetus

Detailed information
You or your teammates getting kills will grant you a short-duration damage boost. Whenever you or a teammate kills something:
 * +5% All Damage for 10 sec
 * (Stacks up to 3 times)

Obtaining
 is obtained through the pack, which is a random reward of the. It can be found on the Exchange in the "Reward Packs" tab by searching for "Brutal Impetus".