There's the required violent, growling vocal rantings, neck breaking heavy guitar riffs and double bass drumming. If you're into this genre of tunage then go for it, you'll love it!
The Conjuration Of Vengeance
Nothing new here boys and girls. Sons of Azrael's "The Conjuration Of Vengeance" is straight up doom and gloom thrash, death metal in the vein of Slayer and that crowd, etc, etc, etc.