101Leafy researched the games.
Longhorn+
Uses only high quality bone materials to create a simple and strong Lance.
| Class | Lance |
|---|---|
| Rarity | 1 |
| Attack | 207 |
| Slots | 0 |
| Price | 1,100z |
Upgrades
| Upgraded from | Longhorn |
|---|---|
| Upgrades into | Long Tusk, Dark Lance, Great Bone Gunlance |
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 748.