101Leafy researched the games.
Firestorm
Miraculous weapon that joins the powers of Fire & Water. It chooses its own user.
| Class | Dual Blades |
|---|---|
| Rarity | 9 |
| Attack | 322 |
| Slots | 0 |
| Price | 95,000z |
Upgrades
| Upgraded from | Tornado Tomahawks |
|---|---|
| Upgrades into | Volcanic Storm |
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 712.
Materials
SpecLavasioFin+ ×3, SpecPlesiothFin+ ×3, Hvy Monster Bone ×8, HvyPiscineFang ×6