Cheapest priced copy (Onslaught): $0.35 at Card Kingdom, near mint, their price list as of .
Mistform Mask 
Enchantment — Aura · Common · Onslaught · #94
Enchant creature
{1}: Enchanted creature becomes the creature type of your choice until end of turn.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Onslaught | 94 | Common | $0.35 | $0.49 |