Ensiferum

I have come to unfold your mind
in my veins runs the poison wild
in the streams of mountains I flow
I have opened the doors for unleashed and endless hate
it will burn like the raging green flames
inside a man dwell secrets so cold
Through the dreadful storms, across the frozen oceans
I have come from the dark lands with sorrow in my hands
The firewind rages in the sky
and my luminious sword hungers for more
I will leave no one alive
For I am the Slayer of Light