101Leafy researched the games.
Striped Dragonga

Hunting Horn made from Tigrex materials. The fierce dragon roar shakes the soul.
| Class | Hunting Horn |
|---|---|
| Rarity | 5 |
| Attack | 936 |
| Affinity | -30% |
| Slots | 0 |
| Price | 35,000z |
Upgrades
| Upgrades into | Tigrex Horn, Hidden Tone |
|---|
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 742.
Materials
Tigrex Shell ×5, Tigrex Fang ×7, Dragonite Ore ×10, Pokke Ticket ×1