WoW Transmog — Browse All Transmog Sets
Browse all 3,100+ World of Warcraft transmog appearance sets. Filter by expansion, armor type (Cloth, Leather, Mail, Plate, Cosmetic), and PvP sets. Track your wardrobe completion across all expansions.
Browse transmog sets from raids, dungeons, PvP, and quests across all expansions. Filter by armor type (plate, mail, leather, cloth) and source. Track which appearances you own and which you still need via Battle.net sync.
Raging Tempest
Mail set. Shadowlands.
Coif of Raging Tempests is a mail helm transmog obtained by upgrading Primalist Mail Helm from The Forbidden Reach to upgrade level 2/3.
Farm Primalist Mail Helm
Defeat rares in The Forbidden Reach to obtain Primalist Mail Helm, which drops for mail users.
Upgrade to level 2/3
Upgrade Primalist Mail Helm to upgrade level 2/3 to create Coif of Raging Tempests at item level 385.
Upgrade to level 3/3 (optional)
Collect 
Untapped Forbidden Knowledge from rares in The Forbidden Reach to upgrade Coif of Raging Tempests to 3/3 for item level 395.