If you want aggression in SOH go for it on Silent Scream, Ghosts Of War and Cleanse The Soul. Though the title track is not as heavy, it´s very good, very groovy, and kicks major ass live
You said it... their 4th "best" album... though that's debatable if 1st, 2nd, 3rd or 4th... point is you said "best" so there is no reason to dislike it if you consider it some sort of "best"... the vocals kick ass and still is Slayer...
If you want aggression in SOH go for it on Silent Scream, Ghosts Of War and Cleanse The Soul. Though the title track is not as heavy, it´s very good, very groovy, and kicks major ass live