101Leafy researched the games.
Diablo Helm Z

Helm that carries a Diablos' symbol - its horn. Proves one to be a desert champion.
| Part | Head |
|---|---|
| Type | Blademaster/Gunner |
| Rarity | 9 |
| Defense | 94 |
| Fire Res | +3 |
| Water Res | -1 |
| Thunder Res | +1 |
| Ice Res | -2 |
| Dragon Res | 0 |
| Slots | 3 |
| Table price | 16,100z |
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 880.
Skill points
Materials
HvyBlkBlosShell ×3, StoutBlkTwstdHrn ×1, TwstBlkBlosHrn ×2, Big Wyvern Stone ×2