101Leafy researched the games.
Iron Lance

A hard-to-handle Lance. Has a powerful thrust. Superior Guard ability.
| Class | Lance |
|---|---|
| Rarity | 1 |
| Attack | 138 |
| Slots | 0 |
| Price | 500z |
Upgrades
| Upgrades into | Iron Lance+, Iron Gunlance, Snow 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 744.
Materials
Iron Ore ×3