Factions (Oblivion)

Joinable

 * The Blades
 * Thieves Guild
 * Mages Guild
 * Fighters Guild
 * Dark Brotherhood
 * Order of the Dragon
 * Order of the Virtuous Blood
 * Arena
 * Knights of the Nine
 * Nine Divines

Non-Joinable

 * Mythic Dawn
 * Blackwood Company