Not sure you can have such a build as higher level items need pickpoints in nexus:
orc slayer/halberd/titanium plate : artificial 6
RHOLAM: artificial 6, Magic 5, (Crown of life :artificial 5, Magic 5,)
SRs : vegetal 5, ... So that's 15-16 PP right there.
Then, you need to get your mixing skills to the required levels (man >70, craft >70,
pot > 30).
You alse need to be able to harvest (another 2 nexus for the silver for HE),
and you need to be able to buy from NPCs. So that would mean avoiding certain perks
(antisocial; harvester of sorrow, hellspawn, collateral damage). Another 26 PP you
We are now at at least 40 PP less than a pure fighter.
In other words, there is no such thing as a self-sufficient pure warrior...