Answer:
Golden treasure I contain, Guarded by hundreds and thousands. Stored in a labyrinth where no man walks, Yet men come often to seize my gold. By smoke I am overcome and robbed, then left to build my treasure anew
What flies without wings?
What word has kst in the middle, in the beginning, and at the end?
I can travel from there to here by disappearing, and here to there by reappearing.
Runs smoother than any rhyme, loves to fall but cannot climb.
I can only be played on a windy day