Closet Balloon

:Sentinel :[Choose a card from your hand, and discard it] When this unit is placed on from hand, you may pay the cost. If you do, choose one of your units that is being attacked, and it cannot be hit until end of that battle. If you have a "Closet Balloon" in your soul, and the number of cards in your soul is ten or more, you may draw a card. Darkness (Active if cards have been put into your soul during this turn):If the number of cards in your soul is six or more, this unit gets +2000.