| LEVEL | POWER | SLOTS |
| 1 | Shriek | 6 |
| 1 | Web Grenade | 1 |
| 2 | Scream | 6 |
| 4 | Caltrops | 1 |
| 6 | Stealth | 1 |
| 8 | Shout | 6 |
| 10 | Hover | 3 |
| 12 | Swift | 1 |
| 14 | Fly | 4 |
| 16 | Health | 1 |
| 18 | Siren's Song | 5 |
| 20 | Stamina | 3 |
| 22 | Force Field Generator | 1 |
| 24 | Amplify | 1 |
| 26 | Screech | 6 |
| 28 | Invisibility | 1 |
| 30 | Howl | 1 |
| 32 | Seeker Drones | 1 |