101Leafy researched the games.
White Cat Hammer

Hammer made to resemble the head of a Felyne. A popular weapon with Felyne fans.
| Class | Hammer |
|---|---|
| Rarity | 6 |
| Attack | 728 |
| Paralysis | 180 |
| Affinity | 10% |
| Slots | 1 |
| Price | 20,000z |
Upgrades
| Upgraded from | White Cat Stamp |
|---|
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 726.