As you can imagine, PokStop will be mainly played in decks that can afford to mill cards and are willing to gamble a little bit to achieve more speed (e.g
IGN's Joshua Yehl is on the lookout for Mewtwo VStar, Radiant Charizard and Ditto while Tom Jorgensen is hunting for Radiant Blastoise, Dragonite VStar and Melmetal VMAX, so tune in to see which one is the Pokmon unboxing master
Some promotional cards also have silver borders, for the same reason
That sure is a giant pile of bull skulls on the background of that lady, sure enough
Which is a mistake Pokmon made, as there are no "human" animals in the Pokmon world
Necropotence decks ruled the day during the early stages of Standard, but the one card that even Necro players feared was Balance