101Leafy researched the games.
Velocidrome Balloon+
The Velocidrome's horn gives this Hunting Horn a tremendous power boost.
| Class | Hunting Horn |
|---|---|
| Rarity | 9 |
| Attack | 1404 |
| Slots | 3 |
| Price | 105,000z |
Upgrades
| Upgraded from | Velocidrome Balloon |
|---|
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 736.