Delves are the newest feature in World of Warcraft, released as part of the War Within expansion. Delves are small, scaling instances that can be done either solo or with up to four other players. Delves are almost like small dungeons, wherein players must progress through certain objectives as well as fight enemies and bosses to obtain loot. Delves have the unique mechanic of being able to progress through them with a companion, initially Brann Bronzebeard.