Eliminations increase your attack speed by 20% for 10s.
Reduce active cooldowns by 15-75% when you get a Kill.
Gain 8-40% movement speed for 8s after getting a Kill.
Heroic Leap grants 6-30% Damage Reduction for 4s.
Reload 5-25% faster.
Reduce the cooldown of Recovery by 1-5s.