> For the complete documentation index, see [llms.txt](https://guides.epicmu.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.epicmu.net/chaos-machine-craft/craft-horn-of-fenrir/mu-online-black-fenrir-guide-destroy-option-and-upgrade-system.md).

# MU Online Black Fenrir Guide – Destroy Option & Upgrade System

Complete MU Online Black Fenrir crafting guide covering Destroy option effects, Chaos Machine combinations, required materials, PvP advantages, and advanced progression strategies in EPICMU Season 21.

<h2 align="center">Hello Adventurers of the Epicmu Universe !!</h2>

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<p align="center">Well, now i will help you to create a <em>Horn of Fenrir (<mark style="color:orange;">Black</mark>).</em></p>
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<h4 align="center"><strong>Open Chaos "Regular Combination:</strong></h4>

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#### <mark style="color:yellow;">Required Materials:</mark>

* \- 1x [Horn of Fenrir](/chaos-machine-craft/craft-horn-of-fenrir/mu-online-red-fenrir-guide-crafting-stats-and-progression.md)
* \- 5x Jewel of Life
* \- 1x Jewel of Chaos
* \- 1x Weapon + 4 + 4
* \- xx Magic Stone <mark style="color:red;">(To increase the rate percent)</mark>
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<figure><img src="https://676687583-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FgxJrWcmzkEbdFVF3z6KB%2Fuploads%2FlS0BZXhkM6V7uGJiU98a%2FFenrirDestroy.png?alt=media&amp;token=46d8b6ab-fdad-4460-8e6b-07bdf6d67ca5" alt="" width="236"><figcaption></figcaption></figure>

<figure><img src="https://676687583-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FgxJrWcmzkEbdFVF3z6KB%2Fuploads%2FcyFfNDUtqb1rF2l6Feco%2FFenrirDestroyOPTS.png?alt=media&amp;token=4f535702-5f13-4a3a-b51e-32e079ab24ba" alt="" width="217"><figcaption></figcaption></figure>

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<p align="center">All failures in the process, the item will be lost.</p>

<p align="center">There, now you have a <em>Fenrir of Horn +Destroy</em> mount.</p>
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