Playing Tag at Neverland (BAV/W112-E073 U) [Blue Archive]

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."