Read from the World of Warcraft client build files.
How Dreadwake Bonecage Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Dreadwake Bonecage suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Transmog Sets
Dreadwake Bonecage is part of the transmog set Dreadwake Armor (Death Knight 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 Dreadwake Bonecage Fits
Other Items Named Dreadwake Bonecage
2 other items in the current build are also called Dreadwake Bonecage. 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 247146 (247141 to 247151) were usually added in the same batch as Dreadwake Bonecage: the same quest line, zone, vendor or reward set.