101Leafy researched the games.
Sanctioned Blades

The soul of a workshop, these metal cutting blades are used as weapons.
| Class | Dual Blades |
|---|---|
| Rarity | 7 |
| Attack | 280 |
| Thunder | 120 |
| Slots | 1 |
| Price | 50,000z |
Upgrades
| Upgraded from | Prototype Saw-Slicer |
|---|---|
| Upgrades into | Improved Power Saws |
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.