Since a non-negligible number of people don't seem to be aware of this: Legion Timewalking's Mage Tower will NOT award the coveted Artifact weapon appearances. : r/wow
Conquer the Mage Tower in Legion Timewalking - General Discussion - World of Warcraft Forums
WoW fans offended after Blizzard recycles sole skin for all players - Game News 24
World Of Warcraft Is Bringing Back the Mage Tower For a Limited Time
Reopening the Mage Tower with Legion Timewalking in 9.1.5 - MMO-Champion
Death Knight Mage Tower Skins | Peatix
Reopening the Mage Tower with Legion Timewalking in 9.1.5 - Wowhead News