Morrowind.

> Hey can you go get this staff from an enchanter for me? She doesn't like me.
> I go ask her for it, she says she's willing to sell it to me for 10,000 gold through the barter menu
> I bribe her 20 gold
> she gives it to me for free
> the enchantment is insane, big fire damage over 5 seconds in a 50ft area
> I use the staff to clear Tamriel Rebuilt's new firemoth island and loot it
> finally return it to the mages guild for ZERO reward