Study Hall vs Command Tower
| Mana value | — | — |
|---|---|---|
| Tyyppi | Land | Land |
| Harvinaisuus | common | common |
| Hinnat | $0.23 | $0.47 |
| Sääntöteksti | : Add . , : Add one mana of any color. When you spend this mana to cast your commander, scry X, where X is the number of times it's been cast from the command zone this game. | : Add one mana of any color in your commander's color identity. |