Cheapest priced copy (March of the Machine Commander): $0.69 at Card Kingdom, near mint, their price list as of .
Path of the Animist 
Sorcery · Rare · March of the Machine Commander · #125
Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.
Will of the Planeswalkers — Starting with you, each player votes for planeswalk or chaos. If planeswalk gets more votes, planeswalk. If chaos gets more votes or the vote is tied, chaos ensues.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
2 printings · $0.69 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| March of the Machine Commander | 38 | Rare | $0.79 | — |
| March of the Machine Commander | 125 | Rare | $0.69 | — |