Top 50 Riffs in Extreme Metal

It's bad enough that a lot of those aren't even extreme metal, but Black Flag are not a metal band.

Also, this list doesn't have the main riff of AA - Death in Fire or Behemoth - Conquer All (yes written by Anthrax I know)
 
but WAIF, the dragons flight across the waves is the best aa song.

ALSO i think at the gates have better riffs, blinded by fear isnt bad by any means but there is better imho
 
best riffs+solos:

Carcass - Heartwork
Mercyful Fate - Burning The Cross
Bolt Thrower - The Killchain
Slumber - Distress
Gods Tower - Twilight Sun
 
Von and Ildjarn actually definitely have the best riffs. I bet nobody else can play those.
 
Ildjarn's music is all about forests and mountain valleys, if that's what you mean. However, I don't think you'd like it.
 
Listen to Forest Poetry. You'll know within 30 seconds if you like his music.
 
As far as perfect Black Metal riffs go:

Bathory - Enter the Eternal Fire (If you don't know the riff I'm talking about you're a fucking asshole)
Master's Hammer - Vecny Navrat 0:59 - 1:10
Master's Hammer - Zapalili Jsme Onen Svet 0:00 - 1:12
Gorgoroth - Crushing the Scepter (Regaining a Lost Dominion) 0:32 - 1:18
Gorgoroth - Maaneskyggens Slave 3:04 - 3:24
Gorgoroth - Gorgoroth - 0:15 - 1:57