Love Triangle? Kosaki

【CONT】 All of your other 《Key》 characters get +500 power.【ACT】 [【REST】 two of your characters] Choose one of your characters, and until end of turn, that character gets the following ability. "【AUTO】 When this card's battle opponent becomes 【REVERSE】 , you may draw a card. If you do, choose a card from your hand, and put it into your waiting room."