How to get the Skeleton Key in Oblivion Remastered

Is This the Greatest Remaster Ever? (Oblivion LIVE)

If you still want to see for yourself how the game is, here is a discount from GAMESPLANET: https://uk.gamesplanet.com/game/the-elder-scrolls-iv-oblivion-remastered-steam-key--7605-1?ref=geri