+3.5-5% Strength for 3.5s on Hit. Stacks 5 times.
+25-40% Cleave on Hit. Stacks 5 times.
+18-30% Strength for 5s when every pellet in a shot hits the same enemy.
+10% Critical Chance for every 0.2-0.35 second while aiming. Stacks 10 times. Discharges all stacks upon firing.
Not a true tank build without Feel No Pain, but the best of both worlds! Keep your team mates safe with Loyal Protector but still do crazy damage with Heavy Hitter. Heavy cleave with the Pick Axe will go through pretty much everything with ease, Carapase armor is harder but still manageable with some dancing.
Kickback lets you quickly delete something when necessary, even effective agianst snipers (generally needs 2 shots).