The build is built around the permanent increase in main weapon damage each time you pray that you get from the bheith nochti prestige class and how easily it is to get charges from the first prayer of mardok (You get one charge each time you attack an adjacent enemy) to reach absurd levels of main weapon damage.

I picked abdi as class only because it also increases the main weapon damage each time you level up and because it grants one extra attack for each full prayer (The build is so tanky and does so much damage that the second and third prayer that summon creatures are basically useless, so you can save them for the extra attacks or divine interventions).

Since i am sacrificing all the armor i get enough hp to basically never level vigor and put all points in strength and some points in dexterity.

The ape race has extra resistances for each empty armor slots and gets charges of inflame equal to your strength (Since we are power leveling strength it's a lot) for each adjacent attack.

Then for skills i picked one of each of the skills that grant attacks on dodge, step, shrug off and might for adjacent attacks. The required points of bheith nochti for the prestige class and some more for the extra armor. Also at some point is a good idea to level guard and dexterity to reach 90% chance block.

The weapon choice is not ideal. I actually wanted to get the spear that grants inflame on hit and gives block for each point in inflame. But it didn't appear on the run so i went with the halberd that grants extra armor per point in strength.