Discover the Formula {4}{U}{U}
Instant
Seek three nonland cards, then nonland cards in your hand perpetually gain "This spell costs {1} less to cast."
Prints (1)
| Set | # | Rarity | Finishes | USD | Foil USD |
|---|---|---|---|---|---|
| Alchemy: Innistrad (YMID) | 15 | rare | nonfoil | — | — |
Instant
Seek three nonland cards, then nonland cards in your hand perpetually gain "This spell costs {1} less to cast."
| Set | # | Rarity | Finishes | USD | Foil USD |
|---|---|---|---|---|---|
| Alchemy: Innistrad (YMID) | 15 | rare | nonfoil | — | — |