A Paladin on a mission to "Slay Undead, a great blight on the land" is deep in the Barrowmaze when her party is attacked by a Giant Rattle Snake. Throwing herself in front of her companions her heroic effort allows them to escape, but sadly she succumbs to its coils as the rest of the party flee, two having been poisoned by its bite; a hireling unconscious (dragged by the Wizard), and the Bard stumbling along.
As the badly wounded Snake feels the body of the paladin go limp, the party make it to safety. The Bard snatches the antitoxin offered by the Wizard (downgraded to hireling as Player absent). The Wizard then pours another into the the mouth of the unconscious hireling.
The Paladin meets Death, her mission unfulfilled and an offer is made. "Continue with your quest to bring my Dead home and you shall have a second chance..."
"The air of the Barrowmaze is strong with the magics of Necromancers, they can be easily channelled to bring you back as a Restless Dead".
"Also the poison of the Snake pulses strongly in your blood, it could be used to bring you back, but you would be Changed".
The Paladin desires "revenge for the injustice of life" and vows to serve Death. Her new God weaves the residual energy of the Necromancers...
As the Snake releases it's coils, the eyes of the Draugr Paladin snap open and she quickly dispatches the badly wounded beast...