Apart from this, Pokmon-EX play just like any other Pokmon card
It's actually two cards, that combine to form a single card with the standard M:TG monster, representing you summoning a 99/99 Big Furry Monster that also requires you to pay a frick-ton of black mana, and can only exist if both card sits no the board, because it's such a big furry giant-thing
1x Foil Alt-Art Swarmyard
Magic was also most-likely the reason video game versions of card games even found any success, considering that either Magic Online in 2002 or Magic: Duels of The Planeswalkers in 2009 introduced millions of people to the game
That combination of mana and cards makes this an absolute classic card
If you want your commander to reward you, I would suggest Ketramose, the New Dawn, which becomes a disgusting card draw engine thats hard to remove and eventually becomes a clock