101Leafy researched the games.
Rathian Vambraces S

Armor covered in mysterious green scales. A tyrant's ambition spreads everywhere.
| Part | Arm |
|---|---|
| Type | Blademaster |
| Rarity | 6 |
| Defense | 62 |
| Fire Res | +2 |
| Water Res | 0 |
| Thunder Res | -2 |
| Ice Res | 0 |
| Dragon Res | -4 |
| Slots | 2 |
| Table price | 10,250z |
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 935.
Skill points
Materials
Rathian Spike+ ×1, Rathian Carapace ×2, Rathian Scale+ ×3, Dragonite Ore ×4