Promise of a Date, Marika

【AUTO】 When this card is placed on stage from your hand, this card gets +X power until end of turn. X is equal to 500 multiplied by the number of 《Key》 characters you have.【AUTO】 [(1)] When this card attacks, if a card named "Adlib" is in your climax area, you may pay the cost. If you do, choose one of your 《Key》 characters, and until end of turn, that character gets +5500 power and the following ability. "【AUTO】 When this card's battle opponent becomes 【Reverse】, you may put that character on the top of your opponent's deck."