@JeremyECrawford Hey Jeremy, how's your morning going? I really enjoyed playing a Circle of Spores Druid recently, so I was curious what the playtest response for it was like and if you were allowed to give any information its future. Thanks!

— Colin Robinson (@Colin_all_cars) August 16, 2018

The Circle of Spores was liked by enough people that it will appear in "Guildmaster's Guide to Ravnica" this November! #DnD #MagicTheGathering https://t.co/HaBIDReQXZ

— Jeremy Crawford (@JeremyECrawford) August 16, 2018

Interesting. Will it appear as written in the UA, or will there be some tweaks in the final version?

— Scott Rivers (@Alas_Babyl0n) August 16, 2018

Unearthed Arcana is playtest material. If that material ends up in a book, there are always changes to the design based on feedback. For example, the Circle of Spores appeared in UA and is slated for a book. The version in the book will be based on the feedback we received. #DnD https://t.co/o6dVEzMYHZ

— Jeremy Crawford (@JeremyECrawford) August 16, 2018