The Ritual of Holy Selection (FGO/S87-E023 U) [Fate/Grand Order THE MOVIE Divine Realm of the Round Table: Camelot]

If you do not have a character with "The Lion King" in its card name, this card cannot be played from your hand. Choose 1 of your "Knight of the Round Table" characters without markers, put this card face up underneath that character as a marker, and that character gets +1000 power until end of turn. Look at up to 4 cards from the top of your deck, choose up to 1 "Chaldea" or "Camelot" character from among them, reveal it to your opponent, put it into your hand, and put the rest into your waiting room.