101Leafy researched the games.
Felyne and Melynx+

Dolls popular with hunters now turned into weapons. Subject to 1yr waiting list.
Dolls that caused a stir among hunters, tied to dragonwood and turned into weapons. As weapons they perform only moderately, but in contrast to that modest use they are so popular that orders are booked a year ahead. The maker of the dolls is said to have spent three years studying Felynes and Melynxes.
Our translation of 復刻 ハンター大全 (KADOKAWA / Enterbrain, 2014), page 153.
| Class | Dual Blades |
|---|---|
| Rarity | 9 |
| Attack | 210 |
| Paralysis | 20 |
| Slots | 3 |
| Table price | 6,300z |
Upgrades
| Upgraded from | Felyne and Melynx |
|---|
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 716.