Cheapest priced copy (Shards of Alara): $0.49 at Card Kingdom, near mint, their price list as of .
Jund Charm 
Instant · Uncommon · Shards of Alara · #175
Choose one —
• Exile target player's graveyard.
• Jund Charm deals 2 damage to each creature.
• Put two +1/+1 counters on target creature.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $0.49 to $3.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Shards of Alara | 175 | Uncommon | $0.49 | $3.49 |
| Commander 2013 | 195 | Uncommon | $0.49 | — |
3 rulings from Wizards of the Coast
- 1 October 2008While the spell is on the stack, treat it as though its only text is the chosen mode. The other two modes are treated as though they don’t exist. You don’t choose targets for those modes.
- 1 October 2008You can choose a mode only if you can choose legal targets for that mode. If you can’t choose legal targets for any of the modes, you can’t cast the spell.
- 1 October 2008If this spell is copied, the copy will have the same mode as the original.