Fantastical beasts and where to find them

[Sirius]

 back to the story, and it's also the end

..can't sleep, I can still feel it. It's, it's crawling in me.

Vengeful vines, this was Ethéras doing! Zarvanyth will come for you! "El'koh Zarvanyth uthar-go'vrah, sathen’vorr Ethéras! Neh’shar akthar, terror-vuhl, vengance-nar!"