Keep in mind that the Standard game mode rotates sets of cards out each year
Fortunately, there are also lots of ways to tip the scales in your favor if you arent using Scheming Symmetry for political purposes
And if they dont on your first, will they be able to deal with your creatures on your second
Gray Merchant of Asphodel is the top pick here, but you can also use any cheap creature if you also have a Blood Artist effect in play
Meathook Massacre II (DSK) $28.91 Probably the punniest name in a Magic set full of puns and references, Meathook Massacre II is the sequel to the notorious card that had to be banned from Standard
Thespians Stage Clearly valuable in Lotus Field and Amulet of Vigor decks, Thespian's Stage has even more value in EDH, where you know someone has a busted land like Cabal Coffers or even The World Tree, and the fact that you can shift it as needed is just awesome