101Leafy researched the games.
Cold Icicle

Metallic Lance with an icy edge. Its stability ensures the most bang for your buck.
| Class | Lance |
|---|---|
| Rarity | 6 |
| Attack | 414 |
| Ice | 120 |
| Slots | 2 |
| Price | 40,000z |
Upgrades
| Upgraded from | Knight Lance |
|---|---|
| Upgrades into | Frost Icicle |
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
Blangonga Fang+ ×3, Carbalite Ore ×10, Ice Crystal ×15, Rubbery Hide+ ×5