Agressor - Nightmare Comes By lyrics

I can feel something not human staring at me The air move still, nature freeze, terrified As the full moon rise, nightmare comes by Nightmare comes by I've changed myself to a sickening creature Devoured by human blood thirst I am shaped to k** I shred the flesh I spread my plague To increase my pack Now night had ended I return to my true self Unaware to what has happened Cycle will start anew day Until d**h