Poisions, daggers, bows, more poisons; these are the things that a real thief needs. Make it in the big city of Anor Londo by stealing the humanity of any undead unlucky to turn down your alley.
Swap a ring to wolf or cloranthy as needed. Swap your bow to grass or target shield as needed. No need for slumbering or sorceries as darkwraith and ring of fog cover the noise and visibility aspects for you.
