Unearthed Arcana is Wizards of the Coast's official playtest material for Dungeons & Dragons. This time around, they've got six new races that you can try out. These aren't your average races, with homes all across the multiverse. Head over, check them out, then keep an eye out for the survey so you can give your feedback.
From the website:
Journey to the far corners of the multiverse as one of the playable races in today’s Unearthed Arcana! This playtest document presents six races for Dungeons & Dragons: astral elf, autognome, giff, hadozee, plasmoid, and thri-kreen.
We’ll release a playtest survey on this website soon. When we do, please let us know what you think of these options. Your feedback can help shape future D&D products!