thats not necessary, and the card says nothing about multicolored permanents, but that choice takes the general and makes it even more powerful
If you are wondering why left/right but not top/bottom has a chance to be forgiven for flaws, its because PSA slabs will "hug" the left/right of a pokemon card size perfectly but there will be some room top/bottom for the card and corners are wide open to view
I mean, the legendary artifact is by far more useful in coin flip decks than the rest of poor old Krark, as weve already seen with Krark, the Thumbless
You can also abuse the crap out of its ability in your colors
There are new sets released regularly in Japan
Each pack also gives the chance to pull secret rares and alternate-art cards, making this box essential for both players and collectors