Marcy: This is a really, really strong card
Just pure, uniform boxy bliss
OP06-118-roronoa-zoro is a must-target for us to remove, we can't afford to take a triple attack turn
Turns out, all this card-trading and game-playing is just as tempting as its ever been
The double black casting cost is certainly a hindrance, but Graveyard Marshal is a quality two-drop thats an amazing draw in the late game when you have access to tons of mana, which is incredibly valuable
There aren't actually any rulings about how the player must perform the shuffle, meaning that they could theoretically conceal their shuffling completely and turn your opponent's blocking into a complete guessing game as opposed to trying to follow the shuffle around which might have been the intention of the card