Beyond this, her stats aren't remarkable, but they complete the package sufficiently well, and the ability to get her on the table for 5 ink instead of 7 with a Shift ability could make her a great deal
With this particular card, not only is it a Charizard
Target recently began carrying "Shining Fates" trading card tins, which sell for $30 but contain 60 cards and have the possibility of containing ultra-rare cards worth hundreds of dollars
There are also some number of quality utility lands that involve sacrificing that make this card even better: favorite Mirrorpool springs to mind, but theres also Buried Ruin, Command Beacon, Inventors Fair, Urzas Saga, and if youre a degenerate Strip Mine
I still think Gold Potion has a place in the general metagame, but its a card that works in a specific sense
If Macie becomes untapped before her last ability resolves, you won't choose any effect to not end