http://www.wowhead.com/news=259618/7...hallenge-tints
The requirements are a mere joke, to be honest. Hopefully they're just placeholders, because I'd imagine something like:Tint 1: series of unique solo scenarios for all specs
Tint 2: Defeat Heroic Kil'Jaeden using this Challenge Artifact Appearance.
Tint 3: Win 10 Rated Battlegrounds using this Challenge Artifact Appearance.
Tint 4: Defeat all Legion Dungeon Bosses using this Challenge Artifact Appearance.
Tint 2: Defeat Mythic Kil'Jaeden
Tint 3: 10.000 World Quests
Tint 4: +20 mythic+ Dungeon key in time