Cheapest priced copy (Kaladesh): $0.35 at Card Kingdom, near mint, their price list as of .
Tezzeret's Ambition 
Sorcery · Common · Kaladesh · #65
Draw three cards. If you control no artifacts, discard a card.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Kaladesh | 65 | Common | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 20 September 2016No player may take actions between the time you draw three cards and the time you discard. Notably, you can't try to get an artifact onto the battlefield using the three cards you drew to avoid discarding.