101Leafy researched the games.
Rathalos Mail

With the power of the ruler of the sky, its flawless Defense inspires awe.
| Part | Body |
|---|---|
| Type | Blademaster |
| Rarity | 4 |
| Defense | 40 |
| Fire Res | +2 |
| Water Res | -1 |
| Thunder Res | +2 |
| Ice Res | -3 |
| Dragon Res | -4 |
| Slots | 0 |
| Table price | 5,800z |
Listed in the equipment tables of モンスターハンターポータブル 2nd G 公式ガイドブック (Enterbrain, 2008), page 937.
Skill points
Materials
Rathalos Webbing ×3, Rathalos Shell ×3, Rathalos Scale ×2, Monster Bone+ ×2