Flying Librarian

(This ability is active if you have one or more face up G units in total on your or G zone): 1 When this unit is placed on , you may pay the cost. If you do, 2. Then, if the number of cards in your soul is six or more, draw a card. Then, if the number of cards in your soul is ten or more, choose a card from your damage zone, and turn it face up.