Boss Challenge: Extinctioner

Updated: 2025.07.27 Published: 2025.08.01 Written by: ironsaga-supporter

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Hello

It’s been a long time. I am the poster.

Today I’m going to write a boss challenge strategy: Extinctioner’s boss challenge strategy!

So, let’s get on with it.

If this article was a good way to kill time for you, nothing would make me happier.

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Boss Challenge Strategy: Extinctioner

・Basic information

Physical strength: approximately 110 million

Boarding pilot: Mob

Feature: Nullifies most status abnormalities

Probability of being knocked down reduced by 100%

100% chance to counter throw technique

Final damage dealt to enemies who are paralyzed, dizzy, or uncontrollable increases by 50%

Applies a strong resonance effect to the enemy when receiving a melee attack

Use super special move “Raiga Ryoui” once every 20 seconds

When entering battle, use the special move “Chain Fang Ranbu”

Receive normal and electromagnetic damage reduced by 50%

Hidden equipment: Anti-explosion armor

Notes

The difficulty is that the machines that can be used are limited by the normal/electromagnetic damage reduction of boss resistance + the resonance effect makes it difficult to generate firepower from Kaguchi, and if you want to generate firepower, you need to center around Glowing Light or Tamamonomae, but other than that the boss performance is not very strong, so it is easier than usual.

How to defeat

What is needed is buff removal, CT destruction, a way to stop movement, recovery and damage reduction.

When removing buffs, you need to improve the clarity and beauty! Use to erase the defense UP of anti-explosion armor.

CT destruction uses the usual destruction hammer, dark metal, and joint destruction to prevent strong actions from being fired.

Examples of ways to stop movement include pets: Luxuria and Lilith’s confusion, Onikiri’s fear, Saiten and Shakuyaku’s Shakuyaku, etc. In addition, the blow-off effect of the auxiliary part: Haten Drill is one of the few bosses that is resistant to a status abnormality that cannot be neutralized, so it works effectively as a means of interference.

For recovery, use Sayaka Yumi as the main, but if that’s not enough, use Ai, Yuma, and Awakening Edith in combination, and use phase transition devices and impact countermeasures to reduce damage.

About the role of organization, etc.

Vanguard attacker

Pilot: Awakening Linda, Spike, Noriko Takaya

Unit: Yoshitsune, Kagudo, Loki, Silver Falcon, M HERO-Spark

Middle/Rear Attacker

Pilot: Awakening Sharo, Nicola, Awakening Elaine, Awakening Meimi Igarashi, Spike, Noriko Takaya

Units: Echo Vasa, Weissritter Neu, Tamamonomae, Gunbuster

Tank

Pilot: Awakening Slokai, Awakening Judith, Shinohara Yuma, Awakening Hirotake, Awakening Yumi Sayaka

Units: Saiten Shakyaku, Loki, Stigma Hound, Silver Falcon, M HERO-Spark, Yoshitsune

Auxiliary

Pilot: Yuma Shinohara, Awakened Slokai, Awakened Leia, Alina, Shizuru, Du Siying

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