Arbites
Timed Blocks Stun the attacker, and grant you 10-25% Melee Strength for 3s. Cooldown 3s.
10-25% Rending vs Staggered Enemies.
14-20% Strength for 5s when every pellet in a shot hits the same enemy.
5-6.5% Strength for 3.5s on Close Range Kill.
Don't know how well it performs, but i expect it to knock some heretics around.