Ghostie Great King, Obadiah

-Stride Step-[Choose one or more cards from hand with the sum of their grades being 3 or greater, and discard them], and this card on your from face down. :[Turn a card from G zone face up], look at the top five cards of your deck, choose up to one card from among them, discard it, and shuffle the deck. Choose up to one card from your drop, and call it to . If you called a unit with the hollow ability, that unit gets +5000 until end of turn.