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Discover the Formula
Alchemy
Change Version
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![Discover the Formula [Y22]](https://cdn1.mtggoldfish.com/images/gf/Discover%2Bthe%2BFormula%2B%255BY22%255D.jpg)
Discover the Formula
Instant
Seek three nonland cards, then nonland cards in your hand perpetually gain "This spell costs less to cast."
Rare
#15 Illustrated by Joshua Cairos
| Standard | Not Legal |
| Alchemy | Not Legal |
| Historic | Legal |
| Explorer | Not Legal |
| Timeless | Legal |
| Pioneer | Not Legal |
| Modern | Not Legal |
| Legacy | Not Legal |
| Vintage | Not Legal |
| Commander | Not Legal |
| Brawl | Legal |
| Duel Commander | Not Legal |
| Commander 1v1 | Not Legal |
| Penny Dreadful | Not Legal |
| Pauper | Not Legal |
Decks Using Discover the Formula
| 1 | Esika, God of the Tree | Historic Brawl | $ 521 |
| 1 | Hinata, Dawn-Crowned | Historic Brawl | $ 304 |
| 1 | Rootha, Mercurial Artist | Historic Brawl | $ 254 |
| 1 | Ojer Pakpatiq, Deepest Epoch | Historic Brawl | $ 153 |
