Cryptic Command mode, where you counter a creature and draw a card, is obviously great, but its not that hard to play around, especially in a world of Thoughtseize
Still, I loved being able to attempt to counter a foes spell with Daze (one of the most valuable cards in Nemesis ) by returning a tapped Island to my hand, seeing them smugly pay the they left open, but then pitching that Island and another card to pay the alternate casting for Foil, then watching their face fall - all while being fully tapped out
Cards like Craterhoof Behemoth, Last March of the Ents, Soul of the Harvest, and Garruk's Uprising are all key to this deck's success
The most recent AFR Sealed event will no longer be active past July 31 on MTG Arena
We can all play Modern and Legacy to our hearts content free from the burden of limited print runs, the reserved list, or any WotC control at all