101Leafy researched the games.
Daora's Tughril Beg

Steel Great Sword made from ancient Kushala Daora materials. Sharp and frozen.
| Class | Great Sword |
|---|---|
| Rarity | 10 |
| Attack | 1296 |
| Ice | 450 |
| Slots | 0 |
| Table price | 130,000z |
Upgrades
| Upgraded from | Daora's Decimator |
|---|
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 686.