This item is acquired in-game. See its sources below.
An Epic Mail Chest, item level 100, requires level 50, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Read from the World of Warcraft client build files.
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Frostsworn Rattleshirt suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Frostsworn Rattleshirt uses icon file 342516, which 3 other items also use. The 3 closest by item ID:
Shroud of Rime ID 133508 · Armor - Mail · item level 35Frostsworn Bone Chestpiece ID 50297 · Armor - Mail · item level 35Shroud of Rime ID 49826 · Armor - Mail · item level 35Blizzard numbers items as they are created, so the named items next to ID 183662 (183656 to 183667) were usually added in the same batch as Frostsworn Rattleshirt: the same quest line, zone, vendor or reward set.
Drake Rider's Jerkin ID 183656 · Armor - Leather · item level 100
Skadi's Scaled Sollerets ID 183657 · Armor - Mail · item level 100
Ingvar's Monolithic Skullcleaver ID 183658 · Weapon - Two-Handed Axe · item level 100
Annhylde's Band ID 183659 · Armor · item level 100
Drake Stabler's Gauntlets ID 183661 · Armor - Mail · item level 100
Sightless Capuchin of Ulmaas ID 183663 · Armor - Cloth · item level 100
Bracer of Ground Molars ID 183664 · Armor - Cloth · item level 100
Valonforth's Marred Pauldrons ID 183665 · Armor - Plate · item level 100
Legguards of the Frosty Fathoms ID 183666 · Armor - Plate · item level 100
Geistslicer ID 183667 · Weapon - One-Handed Sword · item level 100The raw ItemSparse values for item 183662 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB