Each Melee swing grants 5% Melee Speed and 5% Melee Stamina Efficiency for 6 seconds, stacking up to 10 times. Your Melee Attacks no longer stick in tough enemies. DISABLES: Aim Down Sights

+ 12% Move Speed + 15% Sprint Speed When you take damage, you lose the benefits of Run like Hell for 3 seconds.

Heal 1 Temporary Health whenever you kill a Ridden within 2.5 meters.

+ 20% Stamina + 20% Sprint Efficiency + 5 Health

+ 8% Move Speed

Each Melee kill grants 5% Melee Damage, 5% Melee Speed and 5% Move Speed for 3 seconds.

Melee kills heal 1 Health and 0.1 Trauma.

+ 30% Sprint Efficiency - 7% Damage Resistance

+ 15 Melee Damage + 20% Damage Resistance while using a Melee weapon - 15% Ammo Capacity

When you kill an enemy, gain 5 Stamina instantly and an additional 7 Stamina over 7 seconds, stacking up to 5 times.

+ 15% Damage Resistance + 10 Health DISABLES: Aim Down Sights

Gain + 10% Damage Resistance while you have Temporary Health.