Cheapest priced copy (Mystery Booster 2): $1.29 at Card Kingdom, near mint, out of stock, their price list as of .
Once Upon a Time 
Instant · Rare · Throne of Eldraine · #169
If this spell is the first spell you've cast this game, you may cast it without paying its mana cost.
Look at the top five cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Legal inCommanderLegacyVintage
Banned inPioneerModern
Not legal inBrawlStandardPauper
6 printings · $1.29 to $49.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Throne of Eldraine | 169 | Rare | $1.79 | $3.99 |
| Throne of Eldraine | 371 | Rare | $5.49 | $49.99Out of stock |
| Mystery Booster 2 | 71 | Rare | $1.29Out of stock | — |
| Throne of Eldraine Promos | 169p | Rare | $2.49 | $4.49 |
| Throne of Eldraine Promos | 169s | Rare | — | $6.49 |
| The List | ELD-169 | Rare | $1.49 | — |
One ruling from Wizards of the Coast
- 4 October 2019The earliest opportunity you have to cast Once Upon a Time is during the first player's upkeep, before that player can play a land.