101Leafy researched the games.
Prototype Saw-Slicer

Made in a distant town, these Dual Blades are the subject of envy by many.
| Class | Dual Blades |
|---|---|
| Rarity | 6 |
| Attack | 252 |
| Thunder | 100 |
| Slots | 0 |
| Price | 35,000z |
Upgrades
| Upgraded from | Odyssey |
|---|---|
| Upgrades into | Sanctioned Blades |
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
Carbalite Ore ×25, Kirin Horn ×4, Kirin Hide ×5, Electro Sac ×10