The ideia was the same of the movie Highlander, where you can only have one, that's why you can only have 1 card of each in your deck
Theoretically, you shouldnt put those cards in your deck, but sometimes the advantage they provide is far too great to ignore
Their tapping abilities are affected by summoning sickness when animated or crewed, but not otherwise
This puts it head and shoulders above other classics like Sakura-Tribe Elder, especially if you can flicker or otherwise reuse Wood Elves in a deck with multiple colors
Because theyre bigger, there are also dedicated pokemon card sleeves for jumbo cards if you want to protect them from scratches or wear
How to Win with Reanimator Your first route to victory is speed playing bigger, better cards before your opponents will put you in control of a game and allow you to dictate how aggressively your opponents can play