Transmog Sources
Main color
Classified as
Suitable for
Faction
Quest, Raid
glowing
Item
Raid: Firelands – Boss: Baleroc
Quest Reward 
Neltharion’s Flame (Dragonblight – WotLK)
Raid: Black Temple BC – Boss: Supremus
World Boss: Valinor (Shadowlands, Bastion)
Raid: Firelands Cata Heroic – Boss: Shannox
Quest Reward Thick Skin (Maldraxxus, Shadowlands)
Quest-Reward The First Cleansing (Zone: Bastion – Shadowlands)
Illusion: Blood Draining