Ultraplegia Sac |
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|---|---|---|---|
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| Rarity | Carry | Sell | Buy |
| 9 | 99 | 3400 |
N/A |
Ultraplegia Sac in Monster Hunter World (MHW) 
Iceborne is a Master Rank Material. These useful parts are gathered and collected by Hunters in order to improve their Equipment and performance out in the field.
A monster organ filled with highly concentrated neurotoxins. Handle with extreme care.
How to get Ultraplegia Sac
This material can be obtained in 
Master Rank only and by the following means:
Monsters that drop Ultraplegia Sac
| Master Rank Drops | ||||
|---|---|---|---|---|
| Monster | Sources | Frequency | % | Quantity |
| Great Girros | Reward (Hunt) | ⭐⭐⭐⭐ | 23% | 1 |
| Investigation (Bronze) | N/A | 23% | 1 | |
| Investigation (Silver) | N/A | 12% | 2 | |
| Investigation (Gold) | N/A | 12% | 3 | |
| Viper Tobi-Kadachi | Reward (Hunt) | ⭐⭐⭐ | 10% | 2 |
| Investigation (Bronze) | N/A | 10% | 2 | |
| Investigation (Silver) | N/A | 7% | 3 | |
| Investigation (Gold) | N/A | 6% | 4 | |
Ultraplegia Sac Usage
This material is used for the following Equipment:
Weapons that use Ultraplegia Sac
| Weapons | ||||
|---|---|---|---|---|
| Tree | Category | Name | Forging/Upgrading | Quantity |
| Vespoid Tree | Hunting Horn | Queen's Flute II | Upgrade | 2 |
| Great Girros Tree | Great Sword | Naaga Guillotine I | Upgrade | 2 |
| Sword & Shield | Malady's Tabar I | Forge | 2 | |
| Naaga Seax I | Upgrade | 2 | ||
| Hammer | Naaga Matraca I | Forge | 3 | |
| Upgrade | 2 | |||
| Charge Blade | Naaga Ghadab I | Upgrade | 2 | |
| Viper Kadachi Tree | Long Sword | Crimson Viperfang I | Upgrade | 1 |
| Gunlance | Crimson Ember | Upgrade | 1 | |
| Crimson Hornet | Upgrade | 3 | ||
| Insect Glaive | Kadachi Vipertail I | Upgrade | 1 | |
| Bow | Felbow Crimson Storm | Upgrade | 3 | |
| Workshop Weapon Tree | Dual Blades | Master Ale | Upgrade | 3 |
| Lance | Shining Star Lance | Upgrade | 4 | |
| Master Rank Palico Weapons | ||
|---|---|---|
| Set | Name | Quantity |
| Ladybug Set Alpha + | Kitty-of-the-Valley Rod Alpha + | 1 |
| Kinsects | ||
|---|---|---|
| Lineage | Name | Quantity |
| Ladytarge | Ladytower I Forz | 2 |
| Rigiprayne | Bilbobrix I Velox | 2 |
Armor that use Ultraplegia Sac
Charms that use Ultraplegia Sac
| Name | Quantity |
| Immobilize Charm IV | 3 |
Pendants that use Ultraplegia Sac
| Name | Quantity |
| Bronze Sigil Scarf (Green) | 1 |
Augmentations that use Ultraplegia Sac
None
Deliveries that require Ultraplegia Sac
None
AnonymousNeed 3 for crimson hornet rarity 11 gunlance viper Kadachi tree
- Anonymous
You need 2 to upgrade vespoid horn tree to rare 11 Queen's Flute II
- Anonymous
used in rigiprayne and ladyytarge lineage kinsect upgrades for rarity 9
- Anonymous
- Anonymous
You need x1 for the Crimson Ember Gunlance in the Viper Kadachi Tree
- Anonymous
You need 3 of the sacs for the Fellbow Crimson Storm, the last upgrade in the Viper Karachi Tree
thought it only dropped off of the viper tobi, seems like a really common drop from great girros though, one optional great girros quest and I got 5 ultraplegia sacs
6
+10
-1