Here's some Hades Tab:

Hades-The Dawn on the Dying Sun
standard tuning E
tabed by: Mike Hochins

Intro:
chug on an open E 3 or 4X
Riff1: Riff 2:
e-0----------0--------- Gm-------------------------------
b-0-----------3-0------ d-----55-33-555-----33-55-77-----
g-0-------------------- a-22--33-11-333--22-11-33-55-----
d-2-------------------- e-00-------------00--------------
a-2--------------------
e-0-Ler-ring-----------

That's it. Not very much to it.