Optimus Prime, Hero, for instance, was first sold for a measly $299.98 on eBay
Anti-Venom, Horrifying Healer (SPM) $47 The second most expensive card from the Standard set is Anti-Venom, Horrifying Healer
If the target is legal but not destroyed (most likely because it has indestructible), its controller will create a Golem token
Professor Turo's Scenario is similar, but you can put any Pokemon back into your hand, not just Basic Pokemon, but at the cost of discarding all cards attached
Classic cards such as Massacre Wurm (creatures your opponents control get -2/-2 until end of turn, and then opponents lose 2 life per creature that dies) or Elesh Norn, Grand Cenobite (creatures you control get +2/+2, creatures opponents control get -2/-2) often destroy aggressive decks, especially if brought into play earlier than normally expected