While Paul Rietzl got the last laugh at PT Amsterdam with a Nassif-fueled White Aggro deck packing Mana Tithe, the joyous memories of Cruel Ultimatuming with a Jace on the table after Cryptic Commanding their best permanent back to their hand will last a lifetime
In either case, you should take a look at how much other bulk packages of the same set are going for, and price appropriately
*The actual number may vary slightly depending on the thickness of the sleeves and the stored cards
Ramping with Fanatic of Rhonas and Llanowar Tribe is essential
Returning any creature from your graveyard to the battlefield after a creature with an impostor counter dies is like a win-win because you still get to keep your value engine running even as your creatures die
If instead Servant of the Scale dies to Doom Blade, and your other creature is a Moonshadow, you'll end up dropping as many -1/-1 counters as you had +1/+1 counters on the Servant