Cheapest priced copy (Champions of Kamigawa): $0.35 at Card Kingdom, near mint, their price list as of .
Crushing Pain 
Instant — Arcane · Common · Salvat 2005 · #C15
Crushing Pain deals 6 damage to target creature that was dealt damage this turn.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Champions of Kamigawa | 162 | Common | $0.35 | $0.49 |
| Salvat 2005 | C15 | Common | — | — |