101Leafy researched the games.
Emerald Spear

A Spear glittering emerald green. Appears delicate, but really made of hard shell.
| Class | Lance |
|---|---|
| Rarity | 7 |
| Attack | 414 |
| Water | 450 |
| Slots | 1 |
| Price | 55,000z |
Upgrades
| Upgraded from | Aqua Spear+ |
|---|
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 746.