Pretty cool build, I use it often. Not the best at taking out more than one enemy, that really relies on your back up weapon. Otherwise, destroys light and heavy opponents.
R1 - Dragonslayer's Crescent Ax + 5
R2 - Any back up weapon
L1 - Blossom Kite Shield + 10
L2 - Pyromancy Flame +10
L3 - Idol's Chime +5
Head - Helm Of Aurous +5
Chest - Armor Of Aurous +5
Hands - Engraved Gauntlets +5
Leggings - Alva Leggings +10
For Spells, I prefer Sunlight Blade for the ax, Flame Weapon for your backup weapon and in case your opponent has GMB on, and Warmth, for any fight clubs.
The Dragonslayer's Crescent Ax has some pretty intense tracking. The rolling attack is pretty hard to line up, but hits pretty hard if you can manage it. GMB will severely cut the damage for the weapon though, so make sure to have some other reliable weapon (personally, Drakekeeper's Sword +10) for Flame Weapon. Pretty good at stopping anyone with light armor, and can counter slower weapons with some practice.