Cheapest priced copy (Scars of Mirrodin): $0.35 at Card Kingdom, near mint, their price list as of .
Leaden Myr 
Artifact Creature — Myr · 1/1 · Common · Planechase · #116
{T}: Add {B}.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
3 printings · $0.35 to $13.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Planechase | 116 | Common | $1.99 | — |
| Mirrodin | 191 | Common | $0.49 | $9.99 |
| Scars of Mirrodin | 170 | Common | $0.35 | $13.99 |