Answer:
I start with an E end with an E and have a letter in me.
My first is second in line; I send shivers up your spine; not quite shining bright I glitter in the light.
Whoever made me doesn't want me. Whoever bought me doesn't need me. Whoever uses me doesn't know me. What am I?
There are four of us but it seems like everyone loves spades the most.
Crooked as a rainbow and slick as a plate, ten thousand horses can't pull me straight. What am I?
I march before armies a thousand salute me. My fall can bring victory but no one would shoot me. The wind is my lover one-legged am I. Name me and see me at home in the sky.