dont bother with a rare wep, it would take you 10 years to find something that is better than Honor in a divine scepter.
if ur self found charms will be what wins or loses u the duels most likely. u want as many max/ar/life charms as you can get. life/defense charms also good.
a solid cheap setup would be:
Helm: Peasant Crown
Wep: honor divine (+fanat, zeal, etc skills)
Shield: Spirit exceptional base, ed/ar
Armor: 3 os +70-80 life armor (3x +max jewels)
Gloves: immortal kings
Belt: immortal kings
Boots: Sanders
Rings + ammy: angelics
or if there's no rules on slow use full cleglaw's set, armor twitchenthroe would work too, helm could even be a 3 os crown w/ 3x jewels