Cheapest priced copy (Revised Edition): $0.35 at Card Kingdom, near mint, their price list as of .
Dwarven Weaponsmith 
Creature — Dwarf Artificer · 1/1 · Uncommon · Summer Magic / Edgar · #145
{T}, Sacrifice an artifact: Put a +1/+1 counter on target creature. Activate only during your upkeep.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
4 printings · $0.35 to $0.69 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Revised Edition | 145 | Uncommon | $0.35 | — |
| Antiquities | 25 | Uncommon | $0.69 | — |
| Foreign Black Border | 145 | Uncommon | — | — |
| Summer Magic / Edgar | 145 | Uncommon | — | — |