Hitting an enemy gives them 1-4 stacks of 2.5% Brittleness. Debuff lasts for 5 seconds and can have a maximum of 16 stacks.
10-16 Bleed Stacks from Special Attacks.
3-6 Bleed Stacks on Critical Hit.
Increased Cleave on Critical Hit and gain 10-25% Ranged Attack Stagger.