Cheapest priced copy (Marvel Universe): $1.99 at Card Kingdom, near mint, their price list as of .
Steely Resolve 
Enchantment · Rare · Onslaught · #286
As this enchantment enters, choose a creature type.
Creatures of the chosen type have shroud. (They can't be the targets of spells or abilities.)
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
2 printings · $1.99 to $74.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Marvel Universe | 83 | Mythic | $1.99 | $2.99 |
| Onslaught | 286 | Rare | $14.99 | $74.99 |