Playing Tag at Neverland

Choose 1 of the following effects, and perform it. Put this card at the bottom of your deck."Look at up to 4 cards from the top of your deck, choose up to 1 《Kivotos》 character from among them, reveal it to your opponent, put it into your hand, and put the rest into your waiting room.""Choose 1 of your opponent's level 1 or higher characters, your opponent chooses 1 level X or lower character in their waiting room, and exchanges them. X is equal to the level of the character you chose -1."