101Leafy researched the games.
Twin Nails
Painful training is required to wield that which turns your arms into fire and ice.
| Class | Dual Blades |
|---|---|
| Rarity | 5 |
| Attack | 238 |
| Slots | 0 |
| Price | 50,000z |
Upgrades
| Upgraded from | Hero's Blade Replica |
|---|---|
| Upgrades into | Twin Nails+ |
Can also be made new at the smithy.
Upgrade tree from 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 716.
Materials
Daora Claw ×2, Fire Dragon Claw ×2, Teostra Mane ×3, Commendation G ×2