If you are/were prepping for Wrath in TBCC on Skeram you are eligible for free transfer.
Skeram is on that list.
“All of the realms in the list above currently have Free Character Transfers available to multiple active destination realms. We strongly encourage you to take advantage of the Free Transfers prior to August 9 to choose your destination. Utilizing this service will move your characters quickly and will allow you to avoid being subject to the automatic migration on August 9.”
I hope this helps and if you decide not to return I wish you happy gaming wherever you go.