Fix paladin. Only Class in the entire game that cannot...

[Brannigan]

Solkzagyl also talks about how it took a free paladin to make Oathkeeper shine again/show them the way etc.

A true paladin is one who bends his knee to a higher cause, and offers his sword and shield without promise of reward.
...
But remember that fancy swordplay and well-polished armor do not make you a paladin. You must be just in your heart and strive always to be an exemplar of true virtue.
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A free paladin has no master. Instead he travels all lands, and in every place takes up the cause of the unarmed and defenseless. You swear fealty not to a lord, but to yourself - you are nobility amongst adventurers.

... Soul of the Paladin ... He who bears it commands the respect of all knights of honor.

Speaking of Oathkeeper, I want Oathkeeper. It looks super rad with the damascus steel swirly stuff on the blade.