Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Felspark Bracers Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Felspark Bracers suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Transmog Sets
Felspark Bracers is part of the transmog set Sunstrider's Regalia (Mage only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Felspark Bracers Fits
Other Items Named Felspark Bracers
1 other item in the current build is also called Felspark Bracers. 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 47861 (47856 to 47866) were usually added in the same batch as Felspark Bracers: the same quest line, zone, vendor or reward set.