Assailant's Marks are a series of Weapon sigils that enhance Damage done. The enhancement amount is dependant on the sigil's rank. The Sigils in the Assailant's Mark Family are fitted into the middle sigil slot of melee weapons.
| Sigil | Level | Description | Rank |
|---|---|---|---|
| Attacker's Mark I | 0 | Increases damage by 5 | 1 |
| Attacker's Mark II | 3 | Increases damage by 7 | 2 |
| Attacker's Mark III | 5 | Increases damage by 8 | 3 |
| Attacker's Mark IV | 7 | Increases damage by 10 | 4 |
| Attacker's Mark V | 9 | Increases damage by 11 | 5 |
| Attacker's Mark VI | 11 | Increases damage by 13 | 6 |
| Attacker's Mark VII | 13 | Increases damage by 14 | 7 |
| Attacker's Mark VIII | 15 | Increases damage by 16 | 8 |
| Attacker's Mark IX | 17 | Increases damage by 17 | 9 |
| Attacker's Mark X | 19 | Increases damage by 18 | 10 |