Cheapest priced copy (March of the Machine): $0.35 at Card Kingdom, near mint, their price list as of .
Tangled Skyline 
Enchantment · Uncommon · March of the Machine · #209
When this enchantment enters, you gain 5 life and incubate 5. (Create an Incubator token with five +1/+1 counters on it and "{2}: Transform this token." It transforms into a 0/0 Phyrexian artifact creature.)
Phyrexians you control have reach.
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 | 209 | Uncommon | $0.35 | $0.49 |