Since the sheet is uncut it could be either
The +2 can only net you a Mountain, and the -3 is dependent on the number of Mountains you can control
While cheating it out early by way of something like The Great Henge This one had people on both sides
Undying Evil lets you sacrifice Aatchik, Emerald Radian, put it onto the battlefield again with more tokens, and start all over
Its also very interesting to note that if you fill your board with historic permanents, its fine if your opponents dont sweep it away, but if they do, you get to emblem
In 2023, Certified Guaranty Company (CGC) confirmed they had graded two of the cards, thus putting the speculation to an end