Calculus is right on this one
Katana's Are the way to go for a Kensai/Mage
Celetrial Fury is the Third best weapon in the game
And Dak'kon Zerth Sword is just great and what is important for kensai it gives AC-1
So i would say go with Katana Dual wield
And after both katana and Dual wield are full
switch to long sword
So you can choose between Celetial Fury and BlackRazor
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The Legend Master Necromancer
Prince Rikard T'Aranaxz of Natri'x
Clanmaster and Mental Father of the OHF
Ramanish of Neathan'Calith
High Priest and son of the Eternal Phoenix
Lord and General of the Army of the West