Obligator Dragon

[AUTO]:When this unit is placed on (RC) from hand, if you did not play any orders this turn, [COST][discard a card from hand], search your deck for up to one order card without [Regalis Piece], discard it, and it gets "[CONT]:This card can be played from drop, and when it would be put into drop after being played, put it on the bottom of the deck instead." until end of turn. Shuffle the deck.