Price updates are limited. Some displayed estimates may be older. See each card’s price history for context.

Sphere of Duty's Near Mint price is up 10.0% ($0.02) over the past 30 days.
8h ago· Updated Nov 4, 2026
Card Details
TypeEnchantment
Mana Cost3W
ArtistChristopher Moeller
Card TextIf a green source would deal damage to you, prevent 2 of that damage.
Duty subdues instinct.
Format Legality
CommanderLegacyVintage
inkwell Fair Value™?· NM
$0.22
moderate
$0.19$0.35
Condition?
Confidencehigh
Prices as ofNov 4
Normal—
Cheapest printing—
Why This Price
inkwell Estimate
Fair Value$0.22
Movement
7D Change+4.8% (+$0.01)
30D Change+10.0% (+$0.02)
Freshness
Prices as ofNov 4
Update cadenceDaily
Inkwell Fair Value$0.22
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More from Odyssey
See all cards →- How much is Sphere of Duty worth?
- The current Near Mint price for Sphere of Duty from Odyssey (Magic: The Gathering) is $0.22. It has increased 4.8% over the past 7 days.
- What set is Sphere of Duty from?
- Sphere of Duty is from the Odyssey set, released October 2001. It is a uncommon in Magic: The Gathering.
- What rarity is Sphere of Duty?
- Sphere of Duty is a uncommon card from Odyssey in Magic: The Gathering.
- How has the price of Sphere of Duty changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Sphere of Duty has risen 10.0% ($0.02) to $0.22.




