[1.2.291] [KOR] Dual Blade Skill Tables

Chains of Hell sounds like snatch and demo combined.

So upper stab throws enemies in the air and allows you to do more damage. Depending on speed and delays perhaps you could combine that with Flying Assaulter.

I already pictured in my mind that they'd Upper stab→Flying Assaulter→turn around→Chains of hell as a combo.