Monster Hunter World (MHW)

Annihilating Greathorn - Where to Find and How to Use

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

Annihilating Greathorn - Basic Information

Name Annihilating Greathorn
Type Monster Material
Effect Very rare Ruiner Nergigante material. Obtained by breaking its horns. Stout, used in many weapons.
Buy Price  - Sell Price  9340

List of All Items and Materials

Annihilating Greathorn - Where to Find

Master Rank Monster Material

Carves and Rewards

Monster Obtain Rate (%)
Ruiner Nergigante Body 8

Breakable Part Rewards

Monster Obtain Rate (%)
Ruiner Nergigante One Horn (66), Both Horns (97)

Quest Rewards via Quest

Main Reward

Quest Location/Monster
M★6 Ode to the Destruction Origin Isle
Ruiner Nergigante

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

Annihilating Greathorn - How to Use

Item Upgrades

Weapon Upgrade Paths

Ruinous Atrocity (3x) Ruinous Cataclysm (3x)
Ruinous Catastrophe (3x) Ruinous Decimation (3x)
Ruinous Desolation (3x) Ruinous Destruction (3x)
Ruinous Doom (3x) Ruinous Eradication (3x)
Ruinous Extermination (3x) Ruinous Light (3x)
Ruinous Obliteration (3x) Ruinous Perdition (3x)
Soulfire Arch "Ruin" (3x) Soulfire Barb "Ruin" (3x)
Soulfire Brand "Ruin" (3x) Soulfire Chorus "Ruin" (3x)
Soulfire Edge "Ruin" (3x) Soulfire Fangs "Ruin" (3x)
Soulfire Heel "Ruin" (3x) Soulfire Lash "Ruin" (3x)
Soulfire Rasp "Ruin" (3x) Soulfire Reach "Ruin" (3x)
Soulfire Roar "Ruin" (3x) Soulfire Scourge "Ruin" (3x)
Soulfire Spike "Ruin" (3x)

Weapon Types and List of Weapons

Equipment Upgrade Paths

Ruinous Coil Alpha + (2x) Ruinous Coil Beta + (2x)
Ruinous Helm Alpha + (3x) Ruinous Helm Beta + (3x)

List of Armor and Armor Skills

Charm Upgrade Paths

Attack Charm IV (3x) Challenger Charm V (1x)

List of Charms

Palico Weapons & Armor Upgrade Paths

Felyne Ruinous Helm α+ (1x)

Palico Equipment

Monster Hunter World Related Links

List of Items by Rarity

Rarity
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Rarity 4 Rarity 5 Rarity 6
Rarity 7 Rarity 8 Rarity 9
Rarity 10 Rarity 11 Rarity 12

List of Materials by Type

Material Type
Plants.pngPlants Insects.pngInsects Minerals.pngMinerals
Fish.pngFish Bones.pngBones Account Item.pngAccount Items
Monster.pngMonster Parts Endemic Life.jpegEndemic Life Other.pngOther

List of Items by Type

Item Type
Medicine.pngMedicine Slinger Ammo.pngSlinger Ammo Meat.pngMeat Phials.pngAmmo and Phials
Account Item.pngTrade-in Items Traps.pngTraps and Bombs Compounds.pngCompounds Tickets.pngCoins and Tickets
Armor Sphere.pngArmor Spheres Armor Sphere.pngFeystones

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