The Rogue cannot win.
At the beginning of each day phase the Rogue swaps with another player.
They will gain this players role.
That player will become the new Rogue.
Ex: Ash swaps with Dom. Ash becomes the Alchemist and Dom becomes the Rogue.
The roles are swapped as are; no regaining life potions.
The new Rogue will then swap at the beginning of day two.
Whoever dies as the Rogue loses.
Whenever the game ends the Rogue loses.