101Leafy researched the games.
Dragon Demolisher

Club made from a defeated wyvern and dyed a deep blue. A menacing dragon killer.
| Class | Hammer |
|---|---|
| Rarity | 8 |
| Attack | 936 |
| Dragon | 410 |
| Slots | 0 |
| Table price | 95,000z |
Upgrades
| Upgraded from | Dragonbreaker |
|---|---|
| Upgrades into | Claw of Doom |
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 724.