A spiky scale from a Nargacuga tail. It stands up when the beast is enraged.
| Village 8★ // Airship Upgrade: Nargacuga | Reward1 | x2 | 10% |
| Village 8★ // A Trace of Light | Sub | x2 | 10% |
| Village 8★ // The Way of the Nargacuga | Reward1 | x2 | 10% |
| Hub 5★ // Nargacuga Throwdown | Sub | x2 | 10% |
| Hub 5★ // Nargacuga Throwdown | Reward1 | x2 | 10% |
| Special Permit // Silverwind I: Hunt | Reward1 | x2 | 10% |
| Special Permit // Silverwind II: Capture | Reward1 | x2 | 10% |
| Special Permit // Silverwind III: Hunt | Reward1 | x2 | 10% |
| Special Permit // Silverwind IV: Hunt | Sub | x2 | 10% |
| Special Permit // Silverwind IV: Hunt | Reward1 | x2 | 10% |
| Special Permit // Deadeye IX: Hunt | Sub | x2 | 10% |
| Village 4★ // Wyvern of the Wind | Sub | x2 | 9% |
| Village 4★ // Wyvern of the Wind | Reward1 | x2 | 9% |
| Village 4★ // A Unique Cuppa | Sub | x2 | 9% |
| Village 4★ // Hungry Eyes | Sub | x2 | 9% |
| Village 4★ // Hungry Eyes | Reward1 | x2 | 9% |
| Hub 2★ // Operation: Secure Specimen | Sub | x2 | 9% |
| Hub 2★ // Operation: Secure Specimen | Reward1 | x2 | 9% |
| Hub 2★ // Wyvern of the Wind | Reward1 | x2 | 9% |
| Born of Darkness | Reward1 | x2 | 12% |
| Born of Darkness | Reward2 | x2 | 12% |
| Wyvern of the Wind | Reward1 | x2 | 10% |
| Wyvern of the Wind | Reward2 | x2 | 9% |
| In Search of Nargacuga | Reward1 | x2 | 7% |
| In Search of Nargacuga | Reward2 | x2 | 7% |
| High Rank | Silverwind Nargacuga | Tail Carve | x1 | 10% |
| High Rank | Silverwind Nargacuga | Tail Carve | x1 | 10% |
| High Rank | Silverwind Nargacuga | Tail Carve | x1 | 10% |
| Low Rank | Nargacuga | Tail Carve | x1 | 8% |
| High Rank | Nargacuga | Tail Carve | x1 | 5% |
| Low Rank | Nargacuga | Wound Tail | x2 | 75% |
| High Rank | Nargacuga | Wound Tail | x2 | 65% |
| High Rank | Silverwind Nargacuga | Wound Tail | x2 | 63% |
| High Rank | Silverwind Nargacuga | Wound Tail | x2 | 59% |
| High Rank | Silverwind Nargacuga | Wound Tail | x2 | 59% |
| Sword & Shield | Nightfall Edge LV1 | x5 |
| Insect Glaive | Hidden Scythe LV1 | x4 |
| Insect Glaive | Nightfall Scythe LV4 | x6 |
| Hunting Horn | Hidden Harmonic LV1 | x3 |
| Hunting Horn | Nightfall Horn LV4 | x6 |
| Long Sword | Hidden Saber LV1 | x3 |
| Long Sword | Nightfall Saber LV4 | x6 |
| Sword & Shield | Hidden Edge LV1 | x4 |