When you or your team kills a Mutation gain 1% damage (up to 15%) until the end of the level.

+ 25% Damage - 30% Health

+ 7.5% Bullet Damage + 200% Bullet Penetration

+ 40% Reload Speed with Shotguns.

+ 30% Shotgun Ammo Capacity + 10% Damage with Shotguns

+ 50% Reload Speed DISABLES: Aim Down Sights

+ 50% Accuracy DISABLES: Aim Down Sights

Mutations you ping are highlighted and your team deals 10% increased damage to highlighted enemies.

Each bullet hit causes the target to take 1% increased damage for 3 seconds (stacks up to 15%)

After you kill a Mutation, the next time you damage a Mutation is guaranteed to cause them to Stumble.

While crouching you neither take nor deal Friendly Fire damage. + 10 Health

+ 50% Weakspot Damage - 40% Move Speed while shooting or melee attacking.

+ 30% Weakspot Damage DISABLES: Aim Down Sights

Each time your team loots Copper, you gain 3 additional Copper, up to 25 times.