Monster Hunter World (MHW)

Ultraplegia Sac - Where to Find and How to Use

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This page has everything you need to know about Ultraplegia Sac from Monster Hunter World (MHW). If you want to know where to find and how to use this item, check out the information below!

Ultraplegia Sac - Basic Information

Name Ultraplegia Sac
Type Monster Material
Effect A monster organ filled with highly concentrated neurotoxins. Handle with extreme care.
Buy Price  - Sell Price  3400

List of All Items and Materials

Ultraplegia Sac - Where to Find

Master Rank Quest Rewards via Monster

Quest Rewards

Monster Obtain Rate (%)
Great Girros 23
Viper Tobi-Kadachi 10

Investigation Rewards (Silver)

Monster Obtain Rate (%)
Great Girros
Viper Tobi-Kadachi 7

Investigation Rewards (Gold)

Monster Obtain Rate (%)
Great Girros
Viper Tobi-Kadachi 6

Quest Rewards via Quest

Main Reward

Quest Location/Monster
M★6 Rotten Canzone Rotten Vale
Acidic Glavenus
M★6 Ballad to the Hoarfrost Hoarfrost Reach
Shrieking Legiana
M★2 Kadachi Twins Arena
Tobi-Kadachi

If you've found any locations where Ultraplegia Sac is available, be sure to let us know in the comments!

Ultraplegia Sac - How to Use

Item Upgrades

Weapon Upgrade Paths

Crimson Ember (1x) Crimson Hornet (3x)
Crimson Viperfang I (1x) Fellbow Crimson Storm (3x)
Kadachi Vipertail I (1x) Master Ale (3x)
Naaga Ghadab I (2x) Naaga Guillotine I (2x)
Naaga Matraca I (2x) Naaga Seax I (2x)
Nightveil Gunlance I (2x) Queen's Flute II (2x)
Shining Star Lance (4x)

Weapon Types and List of Weapons

Equipment Upgrade Paths

Clockwork Coil Alpha + (3x) Clockwork Coil Beta + (3x)
Girros Coil Alpha + (1x) Girros Coil Beta + (1x)
Girros Headgear Alpha + (1x) Girros Headgear Beta + (1x)

List of Armor and Armor Skills

Charm Upgrade Paths

Immobilize Charm IV (3x)

List of Charms

Palico Weapons & Armor Upgrade Paths

Kitty-of-the-Valley Rod α+ (1x)

Palico Equipment

Monster Hunter World Related Links

List of Items by Rarity

Rarity
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Material Type
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Monster.pngMonster Parts Endemic Life.jpegEndemic Life Other.pngOther

List of Items by Type

Item Type
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Armor Sphere.pngArmor Spheres Armor Sphere.pngFeystones

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