This build is capable of dealing high damage while remaining highly mobile and relativly save. If you're used to the BSS moveset this build will suit you well. You can replace the BSS with the Estoc, or another (buffable) weapon of your choice. The Estoc is a great weapon for punishing every single little mistake your opponent does. You can trade the Armor of Artorias for the Armor of the Sun so you can chose a heavier weapon (like the Uchigatana or the Great/Lifehunt Scythe.