Higher Deity Protecting Official, Amatsu-hikone

: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. (Drop zone)Oracle (Active when you have five or more cards in your hand): 1 At the end of your turn, you may pay the cost. If you do, return this card to your hand, choose a card at random from your hand, and bind it face down.