MHW: Extreme Behemoth Solo Dual Blades - 27'37"56

Still no idea what i'm doing with this weapon. 7 weapons down.
Equipment
------------------
Zireael (affinity augment)
Drachen Armet α
Drachen Mail α
Drachen Vambraces α
Vaal Hazak Coil γ
Drachen Greaves α
Master's Charm III
Temporal Mantle
Evasion Mantle
Skills
------------------
Critical Eye 7
Attack Boost 6
Free Element/Ammo Up 3
Critical Boost 3
Weakness Exploit 3
Recovery Speed 2
Dragon Attack 1
Evade Window 1
Airborne 1