"Lord of the Land" Lancer of Black (APO/S53-TE11 TD) [Fate/Apocrypha]

[CONT] Assist All of your characters in front of this card get +500 power. [AUTO] When this card is placed on the stage from your hand, reveal the top card of your deck. IF that card is a "Master" or "Servant" character, put that character into your hand, choose a card in your hand, and put it into your waiting room. (If it is not, return the revealed card to its original place.)