101Leafy researched the games.
Roaring Wyvern
Ultimate Steel Spear. Strong enough to defend the fort against any calamity.
| Class | Lance |
|---|---|
| Rarity | 7 |
| Attack | 460 |
| Dragon | 100 |
| Defense | +16 |
| Slots | 1 |
| Price | 60,000z |
Upgrades
| Upgraded from | Growling Wyvern |
|---|---|
| Upgrades into | SanctionedDrillLance |
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 744.