101Leafy researched the games.
White Cannon G

Latest improvement methods boost this up to G-Level standards. Shelling Lv3
| Class | Gunlance |
|---|---|
| Rarity | 10 |
| Attack | 621 |
| Defense | +8 |
| Slots | 1 |
| Price | 100,000z |
Materials
Commendation S ×1, Gravios Skl Shl ×3, HvyGraviosShell ×5, Flame Sac ×20