Use chaos +0 so you can help/invade +5 to +15
Sl 100 version:
http://mmdks.com/9o8f
Can take off composite bow to wear a mask if you feel like it. Unequip everything for weapons like the halberd, claymore etc. Cut 4 end (and bow/6 weight weapons) for 4 attunement if you want pyromancy instead. No real room for 45 dex.