Self-Proclaimed Idol, Ruby

【AUTO】 When this card is placed on the stage from your hand, choose 1 of your 《Show Business》 characters, and that character gets +1500 power until end of turn.
【ACT】 [(1) Put this 【STAND】 card into your memory] Choose 1 "Deciding Each Member's Color, Ruby" or "Underground Idol Debut? Ruby" in your waiting room, and return it to your hand.