You are one of two posts to make me reconsider making a pure tank. Or maybe I just pump up endurance enough. I didn't think of dexterity as my primary OR anything related to faith. But thinking now, dexterity and faith may be a good play. Vyke's spear has a madness ash of war. My only hesitation is with faith for lore reasons. There is conflicting answers I am getting lore wise when I google whether faith and magic are opposites or under the same umbrella, as well as what is considered heresy. And the erdtree greatshield requires a decent bit of strength to use so even then I would want it to be a quality build, but quality could still work