Read from the World of Warcraft client build files.
How Runebound Mantle Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Runebound Mantle suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Transmog Sets
Runebound Mantle is part of the transmog set Runebound Regalia (Mage only), which the Appearances collection lists in 4 versions. The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Runebound Mantle Fits
Other Items Named Runebound Mantle
1 other item in the current build is also called Runebound Mantle. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Blizzard numbers items as they are created, so the named items next to ID 247175 (247170 to 247180) were usually added in the same batch as Runebound Mantle: the same quest line, zone, vendor or reward set.