If you follow D&D news and/or Wizards of the Coast, you likely have heard the buzz around One D&D: the next generation of content for Dungeons and Dragons. This massive shift in content is meant to implement all the micro changes made across the last couple years, plus a whole overhaul of other systems. WotC is releasing this new content in Unearthed Arcana PDFs, and is conducting surveys to see what people are liking and what needs to get kicked from what is unofficially being called ‘5.5 edition.’