101Leafy researched the games.
Bone Kris+
Improved Bone Sword. Very durable, and its materials are easily found.
| Class | Sword |
|---|---|
| Rarity | 1 |
| Attack | 112 |
| Slots | 0 |
| Price | 510z |
Upgrades
| Upgraded from | Bone Kris |
|---|---|
| Upgrades into | Chief Kris, Bone Scythe+ |
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 702.