Cheapest priced copy (March of the Machine): $0.35 at Card Kingdom, near mint, their price list as of .
Invasion of Belenon // Belenon War Anthem 
Battle — Siege // Enchantment · Uncommon · March of the Machine · #20
(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.)
When this Siege enters, create a 2/2 white and blue Knight creature token with vigilance.
Creatures you control get +1/+1.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| March of the Machine | 20 | Uncommon | $0.35 | $0.49 |