Another thing I heard from many of the people whom I spoke to was the importance of limiting the number of copies of cards in their collections: Jesse Lyons from Castles and Cooks and jestergoblin: I generally keep four of each card with the exception of staples, like Brainstorm or Counterspell, where I have around twenty copies. Adam Styborski from pretty much everywhere but primarily GatheringMagic and DailyMTG.com: I sell/trade most of my rares and valuable commons/uncommons
10 Double-Sided Tokens : The deck comes with 10 double-sided tokens to represent Dragon Spirit tokens, Treasure tokens, and other effects generated during gameplay
Some people see this as a bad fetchland, but I see it as a license to play five-color decks in Modern
It plays nicely into the AC Universes Beyond set's themes of myth, legend, and history, too, as that massive casting cost gets reduced equal to the total mana value of 'historic' permanents you control (that's artifacts, legendaries, and sagas)
Id rather just pay that and force my opponent to remove the body from the board than pay more for a creature that doesnt stick around and will probably just be blocked and killed