Answer:
I destroy your home from the inside out.
I fly to any foreign parts assisted by my spreading wings. My body holds an hundred hearts Nay I will tell you stranger things when I am not in haste I ride and then I mend my pace anon.
Six letters it contains. Take away the last and only twelve remains. What is the word?
I am a portal to another world which you cannot enter. Only you can see me but I can't see you.
I am quick when Iām thin. I am slow when Iām fat. Wind is my worst nightmare.
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.