And Fulfill the Knight's Ambition of Yore! (Foil) [D-PR]

Put this card into soul, draw a card, choose a card from your hand, call it to (RC) if it is a unit card with grade less than or equal to your vanguard, and discard it if it is not. If your opponent's vanguard is grade 3 or greater, the called unit gets "[CONT](RC):This unit cannot be chosen by your opponent's card effects, and during your turn, this unit gets [Power]+5000." until end of your opponent's next turn.