Read from the World of Warcraft client build files.
How Anachronistic Mantle Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Anachronistic Mantle suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Similar Items
The 4 items nearest to Anachronistic Mantle (item level 402) in item level among Armor > Cloth, Shoulder slot, from item level 400 to 447.
Blizzard numbers items as they are created, so the named items next to ID 207600 (207595 to 207605) were usually added in the same batch as Anachronistic Mantle: the same quest line, zone, vendor or reward set.