Undercover Mission, Neia (OVL/SE51-E39H HC) [Nazarick: Tomb of the Undead Vol.3 Extra Booster]

[AUTO] When this card is placed on the stage from your hand, choose up to 1 of your opponent's characters, put it into their memory, and your opponent puts that character from their memory in any position of their stage. [AUTO] When this card becomes [REVERSE], if the level of this card's battle opponent is higher than your opponent's level, you may put the top card of your opponent's clock into their waiting room. If you do, put that character into your opponent's clock.