101Leafy researched the games.
Rathalos Helm S

For a hunter, this rare helm is almost like a crown. Boasts overwhelming Defense.
| Part | Head |
|---|---|
| Type | Blademaster/Gunner |
| Rarity | 6 |
| Defense | 64 |
| Fire Res | +2 |
| Water Res | -1 |
| Thunder Res | +2 |
| Ice Res | -3 |
| Dragon Res | -4 |
| Slots | 1 |
| Table price | 10,750z |
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 Ruby ×1, Rathalos Wing ×1, Rathalos Scale+ ×3, Carbalite Ore ×3