101Leafy researched the games.
Grand Blos
Legendary unforgiving twin clubs that harness the evil of Monoblos and Diablos.
| Class | Dual Blades |
|---|---|
| Rarity | 10 |
| Attack | 434 |
| Affinity | -5% |
| Defense | +15 |
| Slots | 2 |
| Price | 115,000z |
Upgrades
| Upgraded from | Blos Doppelganger |
|---|
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 714.