Cheapest priced copy (Visions): $1.79 at Card Kingdom, near mint, their price list as of .
Vision Charm 
Instant · Common · Visions · #49
Choose one —
• Target player mills four cards.
• Choose a land type and a basic land type. Each land of the first chosen type becomes the second chosen type until end of turn.
• Target artifact phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before its controller untaps during their next untap step.)
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
2 printings · $1.79 to $3.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Secret Lair Drop | 7040 | Rare | — | $3.49 |
| Visions | 49 | Common | $1.79 | — |
One ruling from Wizards of the Coast
- 4 October 2004All lands changed are changed to the same type.