| Name | Level | Time (Min.) | Max. Value | Mats | Used In | Description |
|---|---|---|---|---|---|---|
| 0 | 0 | 0 |
- | - | Speed up energy regeneration of a friendly city. | |
| 0 | 0 | 0 |
- | - | Slow down energy regeneration of an enemy city. | |
| 0 | 0 | 0 |
- | - | Protect a city from attacks. | |
| 0 | 0 | 0 |
- | - | Freeze an enemy city, so the city can't launch attacks, but it can still be attacked. | |
| 0 | 0 | 0 |
- | - | Increase the points you earn from attacking a city. | |
| 0 | 0 | 0 |
- | - | Reduce points the enemy earns from attacking a city. |