Communio Lupatum is a bonus album released along with The Sacrament of Sin. The album features other bands and musicans' cover versions of Powerwolf songs.
Sacred & Wild – Epica
We Drink Your Blood – Saltatio Mortis
Kiss Of The Cobra King – Caliban
Resurrection By Erection – Battle Beast
Night Of The Werewolves – Heaven Shall Burn
The Evil Made Me Do It – Kadavar
Let There Be Night – Kissin’ Dynamite
Amen & Attack – Mille Petrozza and Marc Görtz of Caliban
Army Of The Night – Amaranthe
Nata vimpi cvrmi da / Ira Sancti (When the Saints Are Going Wild) – Eluveitie