Killing an enemy resets all your Cooldowns and heals you for 500 Health.
Increase your ammo count by 2-10.
Eliminations restore 3-15 ammo.
Gain 10-50% Movement Speed for 8s after getting an elimination.
Hitting Poison Bolts cause you to not consume ammo for 0.6-3s
You automatically enter Stealth when you drop below 30% Health. This effect can happen once every 25-5s.
This is mainly for my type of style that i like to play during late game.