| Item Name | Lagiacrus Claw (海竜の爪) |
| Max Carry | 99 |
| Buy Price | 0z |
| Sell Price | 680z |
| Rarity | 4 |
| How to Get | Carve, Reward |
| Description |
| Rank | Part | Monster Name | Qty |
| Low Rank | Body | Lagiacrus | 1 |
| Rank | Part | Monster Name | Qty |
| Low Rank | Front Leg | Lagiacrus | 1 |
| Hi Rank | Front Leg | Lagiacrus | 1 |
| Front Leg | Ivory Lagiacrus | 1 |
| Weapon Type | Production | Weapon Name | Require |
| Great Sword | Create | Lagiacrus Blade (ラギアブレイド) | 2 |
| Upgrade | Lagiacrus Blade+ (ラギアブレイド改) | 8 | |
| Dual Sword | Create | Twin Acrus (ツインクルス) | 4 |
| Upgrade | Twin Acrus (ツインクルス) | 3 | |
| Sword and Shield | Create | Lagia Sword (ラギアソード) | 4 |
| Upgrade | Lagia Sword (ラギアソード) | 3 | |
| Lance | Upgrade | High Acrus Lance (ハイクルスランス) | 8 |
| Gun Lance | Create | Lagia Burst (ラギアバースト) | 4 |
| Upgrade | Lagia Burst (ラギアバースト) | 3 | |
| Upgrade | Lagia Burst+ (ラギアバースト改) | 8 | |
| Hammer | Create | Vortex Hammer (ボルテックハンマー) | 4 |
| Upgrade | Vortex Hammer (ボルテックハンマー) | 2 | |
| Slash Axe | Upgrade | Bolt Axe (ボルトアックス) | 3 |
| Light Bow Gun | Create | Thundacrus (雷砲サンダークルス) | 2 |
| Bow | Create | Boltsender I (ボルトアローⅠ) | 3 |
| Part | Male Armor | Female Armor | Require |
| Gauntlets |
Lagiacrus Vambraces
(ラギアアーム) |
Lagiacrus Vambraces
(ラギアアーム) |
2 |
|
Lagiacrus Guards
(ラギアガード) |
Lagiacrus Guards
(ラギアガード) |
2 |