101Leafy researched the games.
Native's Horn

This is a greatly improved and powered up successor. A staple among Horns.
| Class | Hunting Horn |
|---|---|
| Rarity | 9 |
| Attack | 1404 |
| Defense | +14 |
| Slots | 2 |
| Price | 100,000z |
Upgrades
| Upgraded from | Hunter's Horn+ |
|---|
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 730.