6. The Sanguine Rose
What it does: Summons a Dremora to fight for the wielder for a short period of time.
Where to find it: Any inn or pub in any big town
How to get it: Agree to Sam's drinking competition in any inn or pub and you will awake in another town's temple, having apparently ransacked the place in a drunken stupor, where you'll be asked to clean up your mess. Follow the clues, and you will end up at Morvunskar ruin, where you'll have to fight some mages, before you end up in Sam's party garden. Turns out he is Sanguine, and will apologise and reward you for a fun night with the Sanguine Rose.