This pattern will not be visible on fake cards
For instance, what if we were a normal deck that transformed into a combo deck after sideboarding
This rule would also still apply to any new cards that would complete any of the cycles that have yet to be completed as well such as if Wizards were to ever complete the cycles for (Crosis's Catacombs), (Grove of the Burnwillows), (Nimbus Maze), (Wildfield Borderpost), etc
However, it can't be attacked by creatures while equipped and even gets loyalty counters for the amount of damage attached creatures do
Or I was having trouble against a Wigglytuff deck, so I tossed some Energy Removal in there, because Wigglytuff isnt anywhere near as good without their Double Colorless Energy
Just like many other trading card games, or TCGs, before (and since!) it was released, the One Piece Card Game has a color system, which is primarily used to dictate which cards are allowed in each players deck