101Leafy researched the games.
Icy Steel Bow

Ice Bow depicting a horseman riding into the sky. Highly valued as a weapon and art.
A war bow made by a devout craftsman in the shape of "the god's warhorse that races across the sky," as a prayer for its user's success. Its beauty also gives it value as a work of art. Along with strong ice power, its complex build holds a wide range of shot types, pierce, rapid, and spread, and it tests the skill of whoever uses it.
Our translation of 復刻 ハンター大全 (KADOKAWA / Enterbrain, 2014), page 175.
| Class | Bow |
|---|---|
| Rarity | 10 |
| Attack | 264 |
| Ice | 160 |
| Affinity | 20% |
| Slots | 1 |
| Table price | 84,150z |
Upgrades
| Upgrades into | Daora's Sagittarii |
|---|
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 802.
Materials
Hvy Daora Shell ×5, ThckDaoraDrgnScl ×8, BigEDragonBone ×4, Daora Jewel ×1