Never appeard with a character.. yet.

A- Extra blade, close to handle
B- Hand guard and guard spikes, durable
C- Aura grip, extra strength. Directly feeds on Aura through touch, aura shapes blade to fit user
D- Extendable blades, extra guard protection
E- Aura chain link, extendable, can attach to end of blade
F- Durable twin blade, aura strength
F2- Durable mini knife blade, aura strength
G- Aura bar beam, acts with the user's element, can change shape or be fired

note- Attach knife and blade for version 2. Double the aura power.
(blades are controlled using aura)

Very pro-aura. Probably the most powerful weapon I have. It's not the best looking, but the look changes to what the user's aura shapes it to. Best weapon for spell-casters.