Cheapest priced copy (The Brothers' War Commander): $0.49 at Card Kingdom, near mint, their price list as of .
One with the Machine 
Sorcery · Rare · Core Set 2019 · #66
Draw cards equal to the greatest mana value among artifacts you control.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
8 printings · $0.49 to $1.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The Brothers' War Commander | 90 | Rare | $0.49 | — |
| Aetherdrift Commander | 80 | Rare | $0.49 | — |
| Core Set 2019 | 66 | Rare | $0.49 | $0.99 |
| Fallout | 179 | Rare | $0.49 | $0.49 |
| Fallout | 462 | Rare | $1.29 | $0.99 |
| Fallout | 707 | Rare | — | $1.99 |
| Fallout | 990 | Rare | — | $1.49 |
| Core Set 2019 Promos | 66s | Rare | — | $1.99 |
One ruling from Wizards of the Coast
- 13 July 2018If a permanent has {X} in its mana cost, X is considered to be 0.