Final Fantasy: Through the Ages has 67 cards in total, shown in the spoilers list above
If it changes zones, it will either cease to exist (if it's a token) or cease to be a copy (if it's a nontoken permanent), and so you won't be able to cast it as an Adventure
FINAL FANTASY Through the Ages has a total of 64 cards, containing 17 uncommons, 32 rares, and 15 mythic rares
The scarcity of enchanted cards, due to limited availability, has contributed to the high resale value, but this may decrease once the game is officially released and more enchanted cards become available
The 10 Most Valuable Cards in Lorcana Fabled With the 10th Lorcana set just around the corner, now is the prime time to toss any rare pulls on the market