While it doesn't seem that any one foil or non-foil card is rarer than the other, the ratio of foil to non-foil in each pack suggests that fewer foil cards were made than non-foil cards
Because of that, you can slip over and then kill whatever blocks
Possible defects: marks on several corners, nicks on edges, silvering (shiny edges on front face), marked surface, etc
Think of it as a reverse-Misty, in that you flip a coin until you get tails, with every heads you get removing one energy from your opponents active Pokmon
He harshly taxes many strategies in Standard, Modern and Legacy, and his $30 foil price indicates that players in Eternal formats agree with me
Thorn Mammoth The first contact I and many other MTG players had with Thorn Mammoth was in Arena with the starter decks