The folks over at Wizards of the Coast are always looking to add to Dungeons & Dragons. Considering the open-ended nature of many of the rules, it's easy to add on more to it. In this instance, they've got some new subclasses for different builds. My personal favorite is the power armor Articifer. I'm gonna make me a character with their own mecha suit!
From the post:
Continuing our series of new D&D subclasses in 2020, Unearthed Arcana presents three more for you to playtest: the Armorer for the artificer, the Circle of the Stars for the druid, and the Fey Wanderer for the ranger. Today’s article also includes some new infusions for the artificer.
A survey is also available on the previous installment of Unearthed Arcana, which presented the College of Creation for the bard, the Unity Domain for the cleric, and the Clockwork Soul for the sorcerer. Please follow the survey link to let us know what you think about them!