The -2 ability does create Faerie Dragons, though, so I pay lip service and move right along
I cant speak for how it is affecting Legacy or Vintage, but it has certainly pumped a lot of juice into Modern archetypes that are sorely missing Mox Opal
During the printing of either side, if the sheet is fed incorrectly (upside-down or offset) one of the sides will not be properly aligned
As long as those cards remain exiled, you may cast them, and your friends may cast them with your permission
Tome Scour will give you six cards in the graveyard after turn one, so if you were lucky enough to flip Stinkweed Imp or Golgari Thug and unlucky enough to not get a lot of payoff cards, theres a chance for escaping Ox of Agonas on turn two
His reputation is far less shiny than his spear, though