Defender Rally Horn IV is a Hunting Horn Weapon in Monster Hunter World (MHW) Iceborne. All weapons have unique properties relating to their Attack Power, Elemental Damage and various different looks. Please see Weapon Mechanics to fully understand the depth of your Hunter Arsenal.
In-game Description : Crafted Specifically for the Defense Corps, its high-performance output is thanks to modern tech.
Defender Rally Horn IV Information
- Upgraded from Defender Rally Horn III
- This weapon has
270 Blast Damage. This horn uses the notes:
- Melody effects include:
- Self Improvement
- Health Recovery (S)
- Health Recovery (L)
- Scoutfly Power Up
- Earplugs (L)
- Extended Health Recovery
- Speed Boost + Evade Window Up
- Self Improvement
Defender Rally Horn IV Crafting and Upgrades
Defender Rally Horn IV has 1 upgrade level. It follows the Defender Path, detailed below.
Rare | ![]() |
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Defender Rally Horn I | 1 | 546 |
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0% | ![]() |
- | - |
Craft with: Iron Ore x1, ???![]() |
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Defender Rally Horn II | 3 | 714 |
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0% | ![]() |
- | - |
Craft with: Anjanath Scale x1, 1000 ![]() |
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Defender Rally Horn III | 5 | 798 |
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0% | ![]() |
- | - |
Craft with: Commendation x1, 3000 ![]() |
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Defender Rally Horn IV | 6 | 882 |
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0% | ![]() |
- | - |
Craft with: Pink Rathian Scale + x1, 6000 ![]() |
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Defender Rally Horn V | 7 | 924 |
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0% | ![]() |
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Craft with: Immortal Dragonscale x1, 10000 ![]() |
Defender Rally Horn IV Upgrade Tree
Defender Rally Horn IV is part of an upgrade path for the Hunting Horn Weapon Tree. Below is an excerpt of the relevant Defender tree.
Hunting Horn Defender Tree
Defender Rally Horn I
546
180
Defender Rally Horn II
714
210
Defender Rally Horn III
798
240
Defender Rally Horn IV
882
270
Defender Rally Horn V
924
300
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