101Leafy researched the games.
Lunastra's Crown

Also known as the Dragon's Crown of Flame, its strike is like that of a meteor.
| Class | Hammer |
|---|---|
| Rarity | 8 |
| Attack | 936 |
| Fire | 370 |
| Slots | 1 |
| Price | 90,000z |
Upgrades
| Upgraded from | Jade Mace |
|---|---|
| Upgrades into | Luna's Skirt |
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.