Cheapest priced copy (Champions of Kamigawa): $0.49 at Card Kingdom, near mint, their price list as of .
Vassal's Duty 
Enchantment · Rare · Champions of Kamigawa · #48
{1}: The next 1 damage that would be dealt to target legendary creature you control this turn is dealt to you instead.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $0.49 to $1.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Champions of Kamigawa | 48 | Rare | $0.49 | $1.49 |