Weve seen similar abilities in the past, like living weapon in Mirrodin Besieged on cards like Batterskull
The game features characters from the entire ONE PIECE storyline
Additional ways to clue you in to some special, often valuable cards: Secret rares have a collector number higher than the total # of cards (supposedly) printed in that set, for instance "65/64" or "110/105." Secret rares can range anywhere from a couple of dollars to hundreds of dollars
5 of each color included (White/Yellow, Blue, Black/Purple, Red and Green One side features an area to use for creature stats, the other side is open for any design
With people catching on to how much money can be made from trading cards like Pokmon, these shops are being robbed on a large scale
You won't see Griselbrand coming back from the graveyard in Commander, though, since it's banned in EDH