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How to Complete Combat Simulation: Leviathan | What Materia Do you Get? | FF7 Remake

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This is a guide to the Battle Intel Report No. 15: Combat Simulation: Leviathan in Final Fantasy 7 Remake (FF7R). Find out tips and strategy on how to complete this Chadley Report and obtain the Leviathan Materia.

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How to Complete No. 15: Combat Simulation: Leviathan

Combat Simulation: Leviathan

Mission
No.15: Combat Simulation: Leviathan
Request
Data compiled from elemental magic has resulted in the successful reproduction of serpent god Leviathan. Combat behavior has yet to be tested. Engage in simulated battle to gauge performance.
Condition
Defeat Leviathan.

What Materia Do you Get?

Obtain the Leviathan Materia

You can receive the Leviathan Materia for completing this mission.

Combat Simulation: Leviathan Guide

Leviathan is a very tough boss if you don't prepare for it! Here are a couple of quick tips to help with this battle.

  • Pair Lightning and Elemental Materia to deal lots of extra damage.
  • Heal everyone when it starts charging Tidal Wave.
  • Prioritize Magic Defense over Physical Defense.

For a more detailed walkthrough, see the page below!
How to Beat Leviathan | Boss Guide

Battle Intel Report Related Links

List of Battle Intel Reports
No.1 Monster Bio Pt. 1
No.2 Magic Elements Pt. 1
No.3 The Stagger Effect Pt. 1
No.4 The Stagger Effect Pt. 2
No.5 Combat Simulation: Shiva
No.6 Monster Bio Pt. 2
No.7 Magic Elements Pt. 2
No.8 The Manipulation Technique
No.9 Monster Variants Pt. 1
No.10 Combat Simulation: Fat Chocobo
No.11 Monster Bio Pt. 3
No.12 The Stagger Effect Pt. 3
No.13 Refocus Analysis
No.14 The Stagger Effect Pt. 4
No.15 Combat Simulation: Leviathan
No.16 Monster Bio Pt. 4
No.17 Weapon Abilities
No.18 MP Consumption
No.19 Monster Variants Pt.2

Battle Intel Reports

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