Nik Nocturnal did the instrumental for his video https://www.youtube.com/watch?v=7DcfvbOACa8&t=410s
I just added some vocals for fun. :)

Reign In Blood

Raining Blood (Prod. by Nik Nocturnal)

I know the mixing isn't great on this on the vocal side but I wanted to get this one out. Hope you enjoy!