| Item Name | Rathian Cortex (雌火竜の重殻) |
| Max Carry | 99 |
| Buy Price | 0z |
| Sell Price | 5,850z |
| Rarity | 8 |
| How to Get | Carve, Reward |
| Description |
| Rank | Monster Name | Qty |
| G Rank | Rathian | 1 |
| Rank | Part | Monster Name | Qty |
| G Rank | Body | Rathian | 1 |
| Rank | Part | Monster Name | Qty |
| G Rank | Head | Rathian | 1 |
| Weapon Type | Production | Weapon Name | Require |
| Gun Lance | Upgrade | Ortlinde (オルトリンデ) | 4 |
| Part | Male Armor | Female Armor | Require |
| Helm |
Rathian X Helm
(レイアXヘルム) |
Rathian X Helm
(レイアXヘルム) |
4 |
|
Rathian X Cap
(レイアXキャップ) |
Rathian X Cap
(レイアXキャップ) |
4 | |
| Gauntlets |
Rathian X Vambraces
(レイアXアーム) |
Rathian X Vambraces
(レイアXアーム) |
4 |
|
Rathian X Guards
(レイアXガード) |
Rathian X Guards
(レイアXガード) |
4 | |
| Leggings |
Rathian X Greaves
(レイアXグリーヴ) |
Rathian X Greaves
(レイアXグリーヴ) |
4 |
|
Rathian X Leggings
(レイアXレギンス) |
Rathian X Leggings
(レイアXレギンス) |
4 |