Cheapest priced copy (March of the Machine: The Aftermath): $1.29 at Card Kingdom, near mint, their price list as of .
Leyline Immersion 
Enchantment — Aura · Rare · March of the Machine: The Aftermath · #71
Enchant legendary creature
Enchanted creature has ward {2} and "{T}: Add five mana in any combination of colors. Spend this mana only to cast spells."
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
4 printings · $0.99 to $1.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| March of the Machine: The Aftermath | 21 | Rare | $1.29 | $0.99 |
| March of the Machine: The Aftermath | 71 | Rare | $1.99 | $1.49 |
| March of the Machine: The Aftermath | 121 | Rare | — | — |
| March of the Machine: The Aftermath | 161 | Rare | $1.99 | $1.99 |