The three most respected services offer different approaches: PSA (Professional Sports Authenticator) grades on a 1-10 scale without half-points, with PSA 10 Gem Mint being the coveted top grade
If you exert a character that meets the requirements, you can play the song for free
If you do, when this creature enters, create a 1/1 token copy of it.) When this creature enters, target opponent loses 3 life unless they sacrifice a nonland permanent or discard a card
56 total copies of Sephiroth, Fabled SOLDIER were used in the Modern Challenge on Magic Online event
While they may not be as rare as many cards available in the set, nostalgia and gorgeous art combined make these cards highly desirable
Aether Vial decks, like Death & Taxes, put themselves far enough ahead to leverage that mana denial