| Tier G1 | Unlocks Level 1 | CD: - | Multi-stage attack that shoots balls. Pulls in enemies hit by the final hit. Consumes: 1 Round Hold Skill to Reload. If you reload with 0 remaining Rounds, it becomes a Quick Reload, and the maximum number of Rounds is Increased by 2. |
| Tier G2 | Unlocks Level 19 | CD: - | Increase damage dealt (40%) in final stage. |
| Tier G3 | Unlocks Level 38 | CD: - | Increase damage dealt (80%) in final stage, strengthens pulling effect. |