"Increases the speed, range, and power of the Minion Prince 's first few attacks"
| Level | Ability attributes damage per shot increase | Ability attributes attack range | Ability attributes number of attacks | Hero boosts | Upgrade cost damage per shot increase | Upgrade cost attack range | Blacksmith level required |
|---|---|---|---|---|---|---|---|
| 1 | 350 | 9 | 4 | +5% | N/A | N/A | 5 |
| 2 | 350 | 9 | 4 | +6% | 120 | - | 5 |
| 3 | 420 | 9.5 | 4 | +6% | 240 | 20 | 5 |
| 4 | 420 | 9.5 | 4 | +7% | 400 | - | 5 |
| 5 | 420 | 9.5 | 4 | +8% | 600 | - | 5 |
| 6 | 490 | 10 | 5 | +8% | 840 | 100 | 5 |
| 7 | 490 | 10 | 5 | +9% | 1,120 | - | 5 |
| 8 | 490 | 10 | 5 | +10% | 1,440 | - | 5 |
| 9 | 560 | 10 | 5 | +10% | 1,800 | 200 | 5 |
| 10 | 560 | 10 | 5 | +11% | 1,900 | - | 5 |
| 11 | 560 | 10 | 5 | +12% | 2,000 | - | 5 |
| 12 | 630 | 10.5 | 6 | +12% | 2,100 | 400 | 5 |
| 13 | 630 | 10.5 | 6 | +13% | 2,200 | - | 5 |
| 14 | 630 | 10.5 | 6 | +14% | 2,300 | - | 5 |
| 15 | 700 | 10.5 | 6 | +14% | 2,400 | 600 | 5 |
| 16 | 700 | 10.5 | 6 | +15% | 2,500 | - | 7 |
| 17 | 700 | 10.5 | 6 | +16% | 2,600 | - | 7 |
| 18 | 770 | 11 | 7 | +17% | 2,700 | 600 | 7 |