Answer:
Blade to blade I always win My foe laid low and even. Yard by yard through thick and thin I'm busiest in season.
I cannot be other than what I am, until the man who made me dies. Power and glory will fall to me, only when he last closes his eyes.
I produce wool and spit a lot
I go up and never come down no matter how hard you wish. As I get higher more wrinkles crawl onto your face.
I can be any color you can imagine. You see me in everyday life. Look around, you can probably see some of me right now. What am I?
When someone uses this acronym, you know you've got to pick up the pace