So... I know they used to be on the game. I was wondering if they could come back? Thestrals. I could be blind and they're there lol. 

I just read you aren't doing mythical breeds right now. Sorry :(

I believe they are still available and on the game. They are just a Cash Shop only/Limited Edition breed now, if I am remembering correctly. Most of the mythicals went there recently with the exception of Unicorns and Pegasi. 

EDIT: Yes, here is the post about mythical breeds: https://horsephenomena.com/viewpost.php?id=175715

Thanks! I found them