Cheapest priced copy (Commander 2019): $0.35 at Card Kingdom, near mint, their price list as of .
Nantuko Vigilante 
Creature — Insect Druid Mutant · 3/2 · Common · Legions · #132
Morph {1}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
When this creature is turned face up, destroy target artifact or enchantment.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
5 printings · $0.35 to $24.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2019 | 174 | Common | $0.35 | — |
| Legions | 132 | Common | $0.59 | $24.99 |
| Murders at Karlov Manor Commander | 177 | Common | $0.35 | — |
| The List | LGN-132 | Common | $0.59 | — |
| World Championship Decks 2003 | dh132sb | Common | $10.99 | — |
One ruling from Wizards of the Coast
- 4 October 2004The trigger occurs when you use the Morph ability to turn the card face up, or when an effect turns it face up. It will not trigger on being revealed or on leaving the battlefield.