101Leafy researched the games.
Wild Bone Lance

Lance made from boar materials. Fills users with vigor and offensive lust!
| Class | Lance |
|---|---|
| Rarity | 2 |
| Attack | 230 |
| Slots | 0 |
| Price | 1,400z |
Upgrades
| Upgraded from | Longhorn |
|---|---|
| Upgrades into | Wild Bone Lance+, Fragrance |
Can also be made new at the smithy.
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 750.
Materials
Bullfango Pelt ×5, Brute Bone ×3, Anteka Antlers ×2, Carpenterbug ×5
Plus Class Tcket ×1, Bullfango Pelt ×1