Cheapest priced copy (Mirrodin): $0.35 at Card Kingdom, near mint, their price list as of .
Molten Rain 
Sorcery · Common · Mirrodin · #101
Destroy target land. If that land was nonbasic, Molten Rain deals 2 damage to the land's controller.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
4 printings · $0.35 to $14.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Modern Masters 2017 | 103 | Uncommon | $0.49 | $0.79 |
| Mirrodin | 101 | Common | $0.35 | $3.99 |
| The List | MM3-103 | Uncommon | $0.49 | — |
| Time Spiral Remastered | 348 | Special | $0.79 | $14.99 |
One ruling from Wizards of the Coast
- 19 March 2021If the target land is an illegal target by the time Molten Rain tries to resolve, the spell doesn't resolve. No player is dealt 2 damage. If the target is legal but not destroyed (most likely because it has indestructible), its controller is dealt 2 damage.