Cheapest priced copy (Shards of Alara): $0.35 at Card Kingdom, near mint, their price list as of .
Puppet Conjurer 
Artifact Creature — Human Wizard · 1/2 · Uncommon · The List · #ALA-82
{U}, {T}: Create a 0/1 blue Homunculus artifact creature token.
At the beginning of your upkeep, sacrifice a Homunculus.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Shards of Alara | 82 | Uncommon | $0.35 | $0.49 |
| The List | ALA-82 | Uncommon | $0.35 | — |
3 rulings from Wizards of the Coast
- 1 October 2008The Homunculus you sacrifice due to the second ability isn’t limited to being a Homunculus token put onto the battlefield by Puppet Conjurer.
- 1 October 2008If you control no Homunculi when the second ability resolves, nothing happens. There’s no penalty for failing to sacrifice a Homunculus.
- 1 October 2008The only difference between a colored artifact and a colorless artifact is, obviously, its color. Unlike most artifacts, a colored artifact requires colored mana to cast. Also unlike most artifacts, a colored artifact has a color in all zones. It will interact with cards that care about color. Other than that, a colored artifact behaves just like any other artifact. It will interact as normal with any card that cares about artifacts, such as Shatter or Arcbound Ravager.