Cheapest priced copy (March of the Machine Commander): $20.99 at Card Kingdom, near mint, their price list as of .
Chivalric Alliance 
Enchantment · Rare · March of the Machine Commander · #98
Whenever you attack with two or more creatures, draw a card.
{2}, Discard a card: Create a 2/2 white and blue Knight creature token with vigilance.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
2 printings · $20.99 to $22.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| March of the Machine Commander | 11 | Rare | $20.99 | — |
| March of the Machine Commander | 98 | Rare | $22.99 | — |