Flip Flop Frog
① Once per turn: You can Set this card.
② When flipped face-up: You can return any number of monsters from the field to the hand, up to the number of "Frog" monsters you control..
● This card's ① effect can only be used once per turn.
(It "remembers" if it used this effect even after being Set).
● If this Set card is attacked, it's still on the field when its effect resolves, so it counts itself towards the number of monsters to return to the hand.
● This effect doesn't target (PSCT from this bot will always state when an effect targets).