Gemstone Mine vs Command Tower
| Mana value | — | — |
|---|---|---|
| Type | Land | Land |
| Sjeldenhet | rare | common |
| Priser | $3.70 | $0.25 |
| Regeltekst | This land enters with three mining counters on it. , Remove a mining counter from this land: Add one mana of any color. If there are no mining counters on this land, sacrifice it. | : Add one mana of any color in your commander's color identity. |