Which card did you mean? Twister? Shard of Greed? Those cards aren't even a necessity in this deck. Hell, this deck isn't even good to farm Odion because of his Decayed Commander.
Or those cards listed in "Best Cards to Counter Odion"? Ignore that list. Those are not useful for farming. And there are list of cards that can do similar/ better than those in new packs.
Or you mean The Ultimate Rising in general? The only irreplaceable and gamechanging cards are Order to Charge, Sonic Bird, Fusion Gate, and Mask of the Accursed.
HerrEsel
Dr Agon
