Notes from author
Practice your honor duels with this Chaos Uchi build. You will have 2085 HP to work with at Souls Level 90, which is pretty substantial. This build is the half way point to the age old Chaos Blade Dex/Vit pyro that so many use in duels.
When you get tired of schooling people with this build and have enough souls, take it up to the next step and pump your Dexterity to 45 and your Vitality to 63. Swap the Uchigatana for the Chaos Blade and the Chaos Rapier for the Dark Silver Tracer and you'll have this SL 125 build: https://mugenmonkey.com/darksouls/582866 which is a proper duel build.
If you want more poise, use the Wolf ring, if you want more backstab and parry damage, use the Hornet ring.
