MattCantina

Acid Bath - When the Kite String Pops

Death SS - Black Mass

Early Destruction have some really nasty riffs, particularly Bestial Invasion, that song is one of my all-time thrash favorites

Spear of Longinus

Insect Warfare - World Extermination

Welcome aboard dude, hope you'll stick around (we are basically the same age). I like most of the stuff you already listen to, doom metal being my favorite, I guess, among these.

Deicide - Legion; it was a while I didn't listen to any of their material. Can't help but to notice the gap between this album and anything that came afterwards, in terms of sheer violence and power, there's simply no competition

Grim Reaper - See you in Hell

Imperial Triumphant - Vile Luxury Clandestine Blaze - City of Slaughter

Abhor - Occulta Religio

Genocide Organ - Civilization Hellripper - Complete and Total Fucking Mayhem

Art is a very powerful tool, but also very subjective; an artist ( in this case, a metal band ) should be free to express his own ideas. Their interpretations of such topics might be completely fallacious -as indeed some really are- but I can't argue against art being in the eye of the beholder. To a certain extent, even fake satanism ( jokingly depicted) can be considered a form of art.

Most metal bands take certain topics like "misanthrophy" or "satanism" (though, a very incorrect variant of both terms) just to add artistic value, but rarely follow these sentiments in real life. Sort of a gimmick to be honest, I can get behind that if the music is good enough to speak for itself

Funeral Mist - Hekatomb

I'm going to spend some of my leftover money and complete the Deathspell Omega collection. Also bought Dreaming With the Dead by Ripping Corpse for €8, what a deal!

Amazing funeral doom

Drudkh - Blood In Our Wells Pan.Thy.Monium - Dawn of Dreams

Celtic Frost - Morbid Tales

Yeah, most FB metal groups aren't that useful when it comes to suggestions, they pretty much focus on anniversaries. This especially happens with old school-oriented groups.

Craft - White Noise and Black Metal

It's one of the best black metal albums indeed. Tons of great riffs

Tormentor - Anno Domini

Wolfnacht - W.O.T.A.N. returns

S.V.E.S.T - Death to macrocosmos S.V.E.S.T - Veritas Diaboli Manet in Aeternum (split with Deathspell Omega)

I'm very picky when it comes to atmospheric black metal and at first I found Mgla to be a little bland. Now though I'm starting to see why so many people praise them.