Commander's Sphere vs Fellwar Stone
| Mana cost | ||
|---|---|---|
| Mana value | 3 | 2 |
| Type | Artifact | Artifact |
| Rarity | common | uncommon |
| Prices | $0.26 | — |
| Rules text | : Add one mana of any color in your commander's color identity. Sacrifice this artifact: Draw a card. | : Add one mana of any color that a land an opponent controls could produce. |