Answer:
What do you throw out when you need it but put away when you don’t?
I have a title and many pages I am a genteel of genteel descent I am a killer veteran of war I am a slave to my lord Pledged to his service.
Green arrows grow out of my sides. I go from yellow to white. My babies fly in the wind. What am I?
Gets rid of bad ones, short and tall. Tightens when used, one size fits all.
I follow the orders of only two. I respect the work of only two. I am in constant battles with many, Though one surpassed them all. With forces joined, We created hell, Until our mutual enemy fell. Who am I?
The warmer I am the fresher I am.