What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Crisis Core: Reunion

M9-6-5: Life Form of Energy Mission Map, Rewards, and How to Unlock

Add to Watchlist

★ Game8's Final Fantasy XIV Dawntrail Wiki is now live!

M9-6-5: Life Form of Energy is one of the Great Cavern of Wonders Missions in Crisis Core: Final Fantasy VII Reunion. This guide covers all mission clear rewards for Life Form of Energy, as well as a full mission map, all rewards and treasure drops, as well as enemies and bosses and more!

List of Contents

Previous Mission Next Mission
Biomechanical Threats The Reigning Deity

Life Form of Energy Rewards and Unlock Condition

Buster Sword Proficiency Farming

This location is a great spot to farm Buster Sword proficiency efficiently while also obtaining other rewards.

Buster Sword Proficiency Farming Guide

Category Great Cavern of Wonders
└ Doors to the Unknown
Unlock Condition Clear "Biomechanical Threats"
Clear Reward
・SP Master IconSP Master
Mission Unlocked After Clear ・ The Reigning Deity

Life Form of Energy Map

Map

Life Form of Energy Map

Items Found in Treasure Chests

Ultima ImageUltima Platinum Bangle ImagePlatinum Bangle Rune Armlet ImageRune Armlet
Energy Suit ImageEnergy Suit Soul of Thamasa ImageSoul of Thamasa Phoenix Down ImagePhoenix Down

Life Form of Energy Enemies List

Encountered Monsters & Enemies

Mock Soldier B Mock Soldier C Mock Soldier A
Goliath

Crisis Core Reunion Related Guides

Crisis Core: Final Fantasy VII Reunion - Great Cavern of Wonders Banner
Great Cavern of Wonders Missions and Rewards

Invitation to the Underground
Underground Caves Deeper into the Caves
Marks of an Intruder Genesis's Interception
Behind the Scenes Genesis's Threat
Stirrings
The Third Power Weapons Out of Control
Continuing into the Caves A New Path Discovered
To the Lower Levels Signs of Materia
In Search of What?
To the End Genesis's Challenge
Genesis's New Weapon Genesis's Super Weapon
Wutai's Best No More Wutai
Realm of Demons
Genesis's Ambition Genesis's Passion
A Fresh Start Machines Gone Haywire
Only for SOLDIER Only for 1st Class
Unknown Energy
Hojo's Monsters Further Below
Unusually Strong Monsters Abnormal Power
A Lonely Journey Even Deeper
Doors to the Unknown
Toughest Monsters The Lowest Tier
Weapons Gone Haywire Biomechanical Threats
Life Form of Energy The Reigning Deity

Comment

2 Anonymous Anonymous@Game8 23 days

Thank you for your input! We’ve added this to the guide. For a more detailed guide on Buster Sword proficiency farming, you can check out this link: https://game8.co/games/Crisis-Core-Final-Fantasy-VII-Reunion/archives/400723

1 IxAMxNIGHTMARE IxAMxNIGHTMARE over 2 years

Best place to reach 100% Buster Sword proficiency is here. Start mission and run down the path. Make a left and stay on course until you reach the top of the map where you make a right. You will fight before making the next right. In these fights, simply hold guard and take about 4-5 hits then attack with command materia and destroy them all. Farm here until complete.

Post (2 Comments)

Author

Crisis Core: Final Fantasy VII Reunion Walkthrough Team
This article was created by Game8's elite team of writers and gamers.
    Leave feedback(Login required)
    Please participate in our site
    improvement survey
    12/2025
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey
    Not Now
    ×
    Please rate each item regarding Game8.co's Advertisements.
    Amount of Ads
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Placement of Ads
    Timing of Ad Display
    Ad Loading Speed
    Safeness of Ads
    Content of Ads
    ×
    Please rate each item regarding Game8.co's Quality of Articles.
    Amount of information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Frequency of updates
    Speed of new information
    Accuracy of articles
    Understandibility of articles
    Readability of sentences
    ×
    Please rate each item regarding Game8.co's Usability of the Site.
    Ease of finding information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Loading Speed
    Use of Color
    Font Size
    Visibility of Images
    Easy to Understand Layout
    ×
    Please rate each item regarding Game8.co's Message Boards, Comments.
    Ease of Writing
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Readability
    Ease in Finding Information
    Comment Quality
    Comment Quantity
    Admin Response
    ×
    Please rate each item regarding Game8.co's Site's new design.
    Please rate our site's new design
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Do you think that the website's design change makes the site easier to use?
    Has the new design made it easier for you to find information on the site?
    Has the new design improved the overall visual appeal of the site?
    How would you rate your overall satisfaction with the new design of the site?
    ×
    How likely are you to recommend Game8 to someone you know?
    Very Unlikely
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    Very Likely
    If you have other opinions regarding potential improvement to the website, please share them with us. We would appreciate your honest opinion.
    Note: This is a free response section, so you can proceed without entering anything.
    Note: Please be sure not to enter any kind of personal information into your response.
    ×
    Thank You
    ×
    Thank you for participating in our survey! Your answers will help us to improve the quality of our website and services.
    We hope you continue to make use of Game8.
    Close
    For other opinions or comments, go here.

    Rankings

    Popular Articles
    Message Board
    • We could not find the message board you were looking for.

    Gaming News

    Best PS5 RPGs (December 2025)

    Best PS5 RPGs (December 2025)

    Popular Games

    Recommended Games

    All rights reserved

    2007, 2008, 2022 SQUARE ENIX CO., LTD. All Rights Reserved. CHARACTER DESIGN: TETSUYA NOMURA

    The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
    The contents we provide on this site were created personally by members of the Game8 editorial department.
    We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.

    Crisis Core: Final Fantasy VII Reunion Walkthrough & Guides Wiki

    Quick Access
    Guide Index

    Story Walkthrough

    All Story Chapters

    Tips and Tricks

    Characters

    SOLDIER

    Other Characters

    Shinra Company

    Missions

    DMW

    Monsters & Enemies

    Bosses

    Accessories

    Materia

    Items

    Minigames

    Mail

    Latest News & Updates

    Other Final Fantasy VII Walkthroughs

    Japanese Wiki (日本語版)