One of the things many players are finding themselves doing while they wait for Battle For Azeroth is to obtain some (or all!) of the Mage Tower's Artifact Appearances for their alternate characters. Blizzard has announced that
these Artifact Appearances will be unobtainable come Battle For Azeroth, so many completionist players are looking to obtain as many appearances as possible before they're gone for good!
These challenges can be fun, long-term goals to set for your alts. Who knows you may even enjoy the class or classes you play and want to pursue them further! People also further challenge themselves with attempting their Artifact Challenges with their Allied Race characters that were recently leveled up!
This guide is also a great place to start for new or returning players to get caught up as quickly as possible.
However, the end goal of this guide is getting ready for the Artifact Challenge. If you intend on seriously playing a class, you may want to do some of the content I recommend skipping or focusing all of your efforts on getting the appropriate legendaries for that specialization. But if you follow this guide, you should be able to get a character to around item level 930 in no time!
Click here for the full Mage Tower Guide!