Cheapest priced copy (Shards of Alara): $0.35 at Card Kingdom, near mint, their price list as of .
Soul's Might 
Sorcery · Common · Shards of Alara · #149
Put X +1/+1 counters on target creature, where X is that creature's power.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
3 printings · $0.35 to $0.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Shards of Alara | 149 | Common | $0.35 | $0.99 |
| Commander Legends | 257 | Common | $0.35 | $0.49 |
| Jumpstart 2022 | 731 | Common | $0.35 | — |