Historical impact on the game is the most important, especially at the highest levels, along with future impact, but I also considered anything else that makes you the best
If you look a Modern decks when a Modern Masters set is released, often the decks end up getting more expensive due to a limited reprinting whether or not there will be enough new demand for Legacy is a factor to consider, and that may end up being a reason that Eternal Masters impact things differently than Modern Masters
What not to do Dont trust your prized cards with intermediary grading services
From the rarest Greninja ex SAR to trainer favorites like Perrin and Carmine, each card in this set offers something unique for fans and investors alike
Nethroi, Apex of Death Casting Nethroi, Apex of Death for its mutate cost gives you your mana back in value, so long as you have a stocked graveyard