Like most Magic: The Gathering cards, the value of Double-Faced Substitute Card depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Kamigawa: Neon Dynasty Substitute Cards)
The options are: Match colors exactly: If you simply pick two colors (lets say black and red) and look for cards, Gatherer shows you cards that are mono-red, mono-black, Rakdos, any two color combination with black or red, and three-or-more-colors combinations that include either of the chosen colors
We wanted it to feel like an experience, Heather says
Chart shows the price of Basic Fighting Energy #258 at the end of each month going back as long as we have tracked the item.
1) Start with an existing card (the lazy-smart move) Use the Search MTG Cards field and pick the card you want as a base