101Leafy researched the games.
Ancient Blade
Made from metal that can't be smelted in the armory. Now undergoing research.
| Class | Great Sword |
|---|---|
| Rarity | 5 |
| Attack | 864 |
| Dragon | 100 |
| Affinity | -20% |
| Slots | 0 |
| Price | 40,000z |
Upgrades
| Upgraded from | Tarnished Great Swd |
|---|
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.