Before vanishing, he left behind his two "Numbers" and a Heart Piece for Yuma
Being able to attack or ally with anyone in your group makes the whole thing feel like an adventure, with the WOTC FF Party rules taking it one step further
At the time they had the license to release Pokmon TCG
A couple are quite expensive (thank goodness I picked them up before the current bubble), but the real issue is that Morii designed some cards that were only ever available in Japanese vending machines in the early 2000s, and the chances of ever picking these up is pretty remote
One of the reasons for this, collector Deggers tells me, is that people see the game as a get-rich-quick scheme. There are undoubtedly people who use the Pokemon TCG to make money, and these people can be split into two groups, both as harmful as the other
Grab your Comfey, Ralts, Frigibax, Charmander