101Leafy researched the games.
Torment Hammer

Forged of strange ores, a Hammer of feverish torment set to melt its foes.
| Class | Hammer |
|---|---|
| Rarity | 6 |
| Attack | 884 |
| Fire | 250 |
| Slots | 1 |
| Price | 45,000z |
Upgrades
| Upgraded from | Graviton Hammer |
|---|---|
| Upgrades into | Torment (Purgatory) |
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 722.