Tabs for nightmare cover

https://www.youtube.com/watch?v=H1O3Nx1s7oI

Hello guys, a few years ago i have come across this wonderful cover of Nightmare. I am pretty sure i bought the tabs for it but i cant find them anywhere, and it seems like the link to buying them have expired. In the description he mentions that the tabs are available on his patreon aswell, but i can find it either. Does anyone know how can i get ahold of them?