Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Monstrous Stompers Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Monstrous Stompers suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Transmog Sets
Monstrous Stompers is part of the transmog set Yaungol Slayer Battlegear (Hunter only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Monstrous Stompers Fits
Other Items Named Monstrous Stompers
2 other items in the current build are also called Monstrous Stompers. 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 86214 (86210 to 86220) were usually added in the same batch as Monstrous Stompers: the same quest line, zone, vendor or reward set.