+10-25% Strength (next 3 attacks) on Weapon Special attack Hit.
+5-8% Strength for 4.5s on Kill. Stacks 5 times.
+5-8% Strength for every 10% of magazine spent during continuous fire. Stacks 5 times.
Hitting an enemy with the special attack gives them 10-16 stacks of 2.5% Brittleness. Debuff lasts for 5 seconds and can have a maximum of 16 stacks.