I really like this song, and was disappointed to find no chords for it, so here
they are to the best of my ability to figure it out from listening. I learned it 
on acoustic guitar so there is one part where I have an alternate chord because it 
sounds a bit better than what was played in the original.

:D Enjoy

A D A D
FG
A D A D
FG

Gm (355333@1)      D (xx0232@1)Gm (355333@1)Have I returned from the dead
Gm (355333@1)      D (xx0232@1)Gm (355333@1)a lightning was striking my head
Bb (x1333x@1)AmClarity's (x02210@1)filling my mind
GmI (355333@1)am refined

Gm (355333@1)    FUnlock (133211@1)the gate to reality
D# (x43121@3)          Gm(Alternate (355333@1)for better acoustic sound: Dm)   BbF
Leaving the maze to be free

GmTangled (355333@1)in a realm
of fantasy and dreams
FBlinded (133211@1)by delusion and pain
D# (x43121@3)F (133211@1)     GmI (355333@1)must escape - break the chain

C (x32010@1)BbCountless (x1333x@1)years
F (133211@1)    Cof (x32010@1)existence in the cold
D (xx0232@1)FNow (133211@1)I'm at the mercy
 G (320003@1)  Bbof (x1333x@1)the one I've once controlled

A (x02220@1)F#m (244222@1)      E (022100@1)     DE
From far beyond the ending of all time
F#m (244222@1)     G#A   BI (x2444x@1)saw the light saving me from the night
F#mC#m D (xx0232@1)          EEternal (022100@1)slave your master has returned
D (xx0232@1)A (x02220@1)     Obey and release me
        B (x2444x@1)             E (022100@1)   F#mThe (244222@1)prisoner of the void

GmUhh, (355333@1)I've been traveling
the darkest dimension
A disembodied soul
in damnation
Gm (355333@1)         FBut (133211@1)then I found sanctuary
D# (x43121@3)F (133211@1)        GmPeaceful (355333@1)rest in my own entity

C (x32010@1)BbNow (x1333x@1)I realize
F (133211@1)    CWe (x32010@1)have reached the final shore
D (xx0232@1)FOh, (133211@1)I can't allow him
 G (320003@1)  BbTo (x1333x@1)destroy it anymore

A (x02220@1)F#m (244222@1)      E (022100@1)     DE
From far beyond the ending of all time
F#m (244222@1)     G#A   BI (x2444x@1)saw the light saving me from the night
F#mC#m D (xx0232@1)          EEternal (022100@1)slave your master has returned
D (xx0232@1)A (x02220@1)     Obey and release me
        B (x2444x@1)             E (022100@1)   F#mThe (244222@1)prisoner of the void

EmDemons (022000@1)of time I have felt your embrace
    G (320003@1)   DOut (xx0232@1)in the vastness now I know your face
EmOh (022000@1)I gave into the power of thought
 	 G (320003@1)
Now I must use it to leave my
D (xx0232@1)BSepulchral (x2444x@1)vault

(Guitar solos)

F#m (244222@1)      E (022100@1)     DE
From far beyond the ending of all time
F#m (244222@1)     G#A   BI (x2444x@1)saw the light saving me from the night
F#mC#m D (xx0232@1)          EEternal (022100@1)slave your master has returned
D (xx0232@1)C#Hear (x43121@1)my command

Am (x02210@1)    G (320003@1)FG
From far beyond
Am (x02210@1)F (133211@1)EI (022100@1)have been seeing the light
Am (x02210@1)    G (320003@1)FG
Eternal gods
F (133211@1)	 E (022100@1)  Hear my entreaty and free me
Release me from the void