If a card had a low of $2, a mid of $5, and a high of $7 in Scrye, you were less likely to trust that $5 number because you knew that it varied pretty widely
Market Price: $794 , Sacrifice Mirror Universe: Exchange life totals with target opponent
I think this is really strong as you can send out a card you no longer care about, (such as a land) or if you can recur it (such as said land when you control a Ramunap Excavator and you can just replay it)
Black Lotus is the poster-card for how expensive MTG can be, and thats unlikely to ever change
Since there are multiple formats where practically every card from across Magics expansive thirty-year history is playable, all the cards must remain the same size to ensure players wont be able to tell different cards apart in their deck
Kodama is a great option if you want to win by attacking with big creatures