Cheapest priced copy (Hour of Devastation): $0.35 at Card Kingdom, near mint, their price list as of .
Puncturing Blow 
Sorcery · Common · Hour of Devastation · #106
Puncturing Blow deals 5 damage to target creature. If that creature would die this turn, exile it instead.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Hour of Devastation | 106 | Common | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 14 July 2017Puncturing Blow’s replacement effect will exile the target creature if it would die this turn for any reason, not just due to lethal damage. It applies to the target creature even if Puncturing Blow deals no damage to it (due to a prevention effect) or Puncturing Blow deals damage to a different creature (due to a redirection effect).