Sphere of Duty
(Sphere of Duty)
- Set: Odyssey
- Color: White
- Cost: 3
- Type: Enchantment
- Rarity: U
- Text
If a green source would deal damage to you, prevent 2 of that damage.
- Cards of equal color/cost that Sphere of Duty
- Castle
- Sphere of Grace
- Pursuit of Knowledge
- Presence of the Master
- Worship
- Cards of equal cost and different color that Sphere of Duty
- Decomposition
- Escape Routes
- Oath of Druids
- Stonehands
- Parasitic Bond