Beyond those three, its anyones guess, but Ive been through the list of available mechanics and keywords to pick out what seems the most likely: Battlecry A Go Wide strategy is likely given the huge armies and battles in the series, and battlecry is a way to help break stalemates
Aaron was interested in larger, impactful effects that you would play in a competitive deck even if that was the only thing it did
HeroesOther Barrowin of Clan Undurr Barrowin Undurr is a proud daughter of Clan Undurr and a devout follower of Gorm Gulthyn, the dwarven god of vigilance and duty
A standard deck of 52 cards without extra features typically measures: Length: 3.5 inches (8.89 cm) Width: 2.6 inches (6.6 cm) Depth: 0.75 inches (1.91 cm) Tuck Box Dimensions for Poker-Size Cards A standard poker-size tuck box (for decks like Bicycle, Bee, or Copag) has these dimensions: Length: 3.5 inches (8.89 cm) Width: 2.6 inches (6.6 cm) Depth: 0.75 inches (1.91 cm) Key Tips: Add 1 mm extra on each side if you want to design the box for a snug fit
If Wizards prices this correctly, Scene boxes could become an all-timer product to match the introduction of the Set booster or the Commander precon
