101Leafy researched the games.
Fatalis Spine Z

The longer you use it, the more you feel the armor's spirit take control of you.
| Part | Waist |
|---|---|
| Type | Blademaster |
| Rarity | 10 |
| Defense | 103 |
| Fire Res | 0 |
| Water Res | +2 |
| Thunder Res | +2 |
| Ice Res | +2 |
| Dragon Res | -5 |
| Slots | 2 |
| Table price | 55,555z |
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 916.
Skill points
Materials
HvyFatalisCrmShl ×3, ThckFatlisCrmScl ×2, StrFatlisCrmWing ×1, HvnlyBlkGraviShl ×1