Atk + 10 per 2 refine rate.
Increases Sonic Wave damage by 10% per 3 refine rate.
If refine rate is 7 or higher, when dealing melee physical damage, has a chance to auto-cast Sonic Wave level 2 (If user has higher level, that level will be cast instead).
If refine rate is 9 or higher, the weapon can't be destroyed.

Class: Two-handed Sword Attack: 180
Weight: 0
Weapon Level: 4
Required Level: 99
Jobs: Rune Knight