101Leafy researched the games.
Sadalsuud

Water-elemental Lance born of new technology and underwater discoveries.
| Class | Lance |
|---|---|
| Rarity | 9 |
| Attack | 506 |
| Water | 220 |
| Slots | 0 |
| Price | 75,000z |
Upgrades
| Upgraded from | Babel Spear |
|---|---|
| Upgrades into | Sadalmelek |
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 746.
Materials
Eltalite Ore ×15, Purecrystal ×3, Rathian Scale+ ×15, Earth Crystal ×40