You can only get it by defeating the Ice Muruk on the second chamber of the second season of the Arena.
| Name | Atk. | Magic Atk. | Attribute | Material for Upgrading |
|---|---|---|---|---|
| Airblade | 220 | 20 | 30% chance of recovering 25% HP when attacking | - |
| Airblade +1 | 225 | 20 | 30% chance of recovering 25% HP when attacking | - |
| Airblade +2 | 245 | 25 | 30% chance of recovering 25% HP when attacking | - |
| Airblade +3 | 265 | 30 | 30% chance of recovering 25% HP when attacking | - |
| Airblade +4 | 285 | 25 | 30% chance of recovering 25% HP when attacking | - |
| Airblade +5 | 305 | 40 | 30% chance of recovering 25% HP when attacking | Outsider's Particle |
| Airblade +6/+99 | 481/5945 | 63/779 | 30% chance of recovering 25% HP when attacking | Outsider's Particle |
Common drop after Chapter 30.