Epic7DB 
Shadow Winds 7
A gunblade specially crafted for Tactical Archetype Coli who excels in urban combat. Combining a firearm with blades, it can be used effectively at both close and long range.
Base Level
Increases Attack by 10%. At the start of the first battle, has a 50% chance to gain 10 Soul and grant swift attack to the caster. This Artifact's skill effect can only apply to one Hero within a team.
21
5
Max Level
Increases Attack by 20%. At the start of the first battle, has a 100% chance to gain 10 Soul and grant swift attack to the caster. This Artifact's skill effect can only apply to one Hero within a team.
273
65