The Daedric Crescent Blade is in Elder Scrolls III: Morrowind. Bethesda included an artifact book from Morrowind in Oblivion, but many of the artifacts cannot be found in Oblivion.
daedric
No. The daedric realm, Oblivion, has no single ruler. While some of the daedric princes are more powerful than others, they all rule over their own domains.
the bound sword is a bound daedric claymore. that weapon is tied with the daedric warhammer.
no, scourge is on morrowind only
Well if you just want a daedric ARTIFACT do a little sub-mission for the shrine of azura and you will get the azura star.
you get one by killing sum bandits in bout any tomb.......
Defeating Mehrunes Dagon will close the Oblivion Gates, but you could still visit Oblivion afterwards if you do Peryite's daedric quest.
because of the skill perks, both daedric and glass are equall in weight and protection.
Daedra are supernatural beings from the plane of Oblivion, the most well known of these are the Daedric lords such as Azura, Malacath and Nocturnal, then they have their servants under them, lesser daedra.
Daedric armor provides the best defense out of all armor types, but is a heavy armor. Glass is the best light armor.
To kill any kind of ghost or spirit in TES 4: Oblivion, you need to either use spells, or enchanted, silver or daedric weapons.