To have two commanders, both must have the partner ability as the game begins
These are Nicol Bolas, Arcades Sabboth, Chromium Rhuell, Vaevictis Asmadi and Palladia-Mors
The Grading Comparison Between Pokmon Cards I happen to have two (2) cards that graded the same between CGC and PSA
However, lets say you have a card that has some damage and youre guessing it gets a 7 because of a small indent but you see that the holo is perfect, no scratches, corners/centering are great, etc
Get one into your graveyard somehow (Prying Eyes below would work), and then use one on the other, get three free copies of it, then use them on other instants or sorcery cards in a graveyard for a grand total of, unless my math is awful, fourteen spell triggers