| Level | SP Cost | Accumulative SP | Deadly Strike Damage | Deadly Strike Duration |
|---|---|---|---|---|
| 1 | 1 | 1 | 1.6 | 2 |
| 2 | 2 | 3 | 2.52 | 5 |
| 3 | 2 | 5 | 3.97 | 9 |
| 4 | 3 | 8 | 7.11 | 13 |
| 5 | 3 | 11 | 12.8 | 18 |
| 6 | 3 | 14 | 22.9 | 24 |
| 7 | 4 | 18 | 46.6 | 33 |
| 8 | 5 | 23 | 107 | 41 |
| 9 | 5 | 28 | 248 | 53 |
| 10 | 6 | 34 | 644 | 66 |
| 11 | 7 | 41 | 1890 | 83 |
| 12 | 8 | 49 | 6210 | 102 |
| 13 | 9 | 58 | 22900 | 127 |
| 14 | 11 | 69 | 106000 | 155 |
| 15 | 12 | 81 | 546000 | 190 |
| 16 | 14 | 95 | 3480000 | 231 |
| 17 | 16 | 111 | 27400000 | 283 |
| 18 | 19 | 130 | 293000000 | 347 |
| 19 | 22 | 152 | 4230000000 | 422 |
| 20 | 25 | 177 | 81500000000 | 510 |
| 21 | 28 | 205 | 2100000000000 | 620 |
| 22 | 33 | 238 | 86000000000000 | 752 |
| 23 | 38 | 276 | 5.6E+15 | 908 |
| 24 | 43 | 319 | 5.73E+17 | 1100 |
| 25 | 50 | 369 | 1.1E+20 | 1328 |
