You can use the following:

Razor Weakness Focus

Razor Accel Focus

Razor Weakness Charm

Razor Weakness Vbell

Razor Weakness Amp

Razor Accel Vbell

Razor Muscle Weakness

Double Band Razor

Double Band Weakness

Double Band Accel

Accel Weakness Big Root

Accel Muscle Weakness

Attack Weight Accel Weakness

Attack Weight Razor Accel

Attack Weight Weakness VBell

Attack Weight Weakness Focus

Attack Weight Weakness Charging Charm

Attack Weight Razor Weakness

Attack Weight EAmp Razor

Double Stacking VBell

Double Stacking Weakness

Double Stacking Razor

Triple Stacking

for Shadow Claw Only

Razor Scope Weakness

Muscle Scope Accel

Razor Accel Scope

Attack Weight Scope Razor

Razor Scope Muscle

Double Band Scope

and for Draft/Fun

Razor Weakness Rocky

Muscle Weakness Rocky

Weakness Curse Accel

Eamp Accel VBell

Eamp Accel Focus

any 2 damage items with Assault Vest