101Leafy researched the games.
Daora's Fang

Spear cold enough to freeze the earth with one stab. Can change life into permafrost.
| Class | Lance |
|---|---|
| Rarity | 8 |
| Attack | 437 |
| Ice | 300 |
| Defense | +8 |
| Slots | 0 |
| Price | 90,000z |
Upgrades
| Upgraded from | Steel Ice Spear+ |
|---|---|
| Upgrades into | Daora's Regulus |
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 752.