This card really only sees play in Commander, but its an incredibly popular choice for green decks
But what if only one person has the financial means to get a Mewtwo
Youre also on a given plane doing battle, so you could be on Alara at a given moment but then planeswalk to Tarkir, and after that planeswalk to Ravnica, and so on
1995 Japanese Topsun Prism Pikachu PSA 10 Recently Sold For $15,000 Topsun cards are a unique moment of the Pokmon franchise, with each pack containing two cards and two sticks of gum
Should you find yourself mana-screwed, you wont have the security of a hand full of resources to deploy once you find lands, and its a do-nothing top deck later in the game when you need action
Of course, the big problem back in the wild early days of Magic is that spells were so much better than creatures