A frighteningly hard head found on a select few Plesioth. Among the very best in armor materials.
| Hub G3 // Diabolical Deluge | Reward1 | x1 | 10% |
| Hub G2 // Shadows in the Desert Lake | Reward1 | x1 | 6% |
| Hub G2 // Please Plesioth Me! | Reward1 | x1 | 6% |
| Hub G3 // Frontier Fisticuffs | Reward1 | x1 | 4% |
| Awful Guest | Reward2 | x1 | 6% |
| Dual Blades | Plesioth Parangs LV6 | x1 |
| Dual Blades | Torporfall Slashers LV3 | x2 |
| Insect Glaive | Plesioth Harpoon LV5 | x1 |
| Heavy Bowgun | Pluripotent Plaser LV5 | x1 |
| Light Bowgun | Nebula Storm LV5 | x1 |
| Light Bowgun | Yukumo Aurashot LV5 | x2 |
| Great Sword | Plesioth Sea-Reaver LV7 | x1 |
| Sword & Shield | Phobetor Finsword LV6 | x1 |
| Hammer | Plesioth Breaker LV5 | x1 |
| Hammer | Ancient Relic LV6 | x1 |
| Hammer | Port Talisman LV4 | x2 |
| Lance | Nightmare Spear LV6 | x1 |
| Lance | Sharq Assawlt LV6 | x1 |
| Switch Axe | Cascade Rhipidon LV6 | x1 |
| Gunlance | Oceanic Trencher LV6 | x1 |