101Leafy researched the games.
Worn Great Sword

Great Sword worn in an unexpected manner. Maybe if it were refitted...?
| Class | Great Sword |
|---|---|
| Rarity | 6 |
| Attack | 624 |
| Slots | 0 |
| Price | 3,000z |
Upgrades
| Upgrades into | Weathered Grt Sword |
|---|
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 686.