one piece card game op-02 OP02-036 SR – JumpIchiban or even secret rare cards ONE PIECE CARD GAME OP02-121

However, if the permanent leaves play via a flicker effect, it retains no memory of its status and would return unflipped

For example, I would give it a list of 20 cards and ask it to return a list of 10 cards, 2 of each color

Pro-tip: Use a junk card as a rigid backing to slide the inner-sleeved card into the outer sleeve without it bunching up

You can check out the cards from these Commander decks in the Phyrexia: All Will Be One Commander Card Image Gallery, as well as cards from the set in the Phyrexia: All Will Be One Card Image Gallery and Variant Card Image Gallery

While not as novel as Id like, there is something to be said for effectiveness