The First Descendant – How to Unlock Ajax: The Liberated Guardian

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Welcome to NGB and our guide on how to research Ajax to unlock him as a playable Descendant in The First Descendant! Here you’ll find all the parts that you’ll need to find and/or make to create this Descendant!

Who is Ajax

Ajax is a tanker who utilizes Void Energy. He coordinates his team with a forcefield that protects allies while deflecting enemy attacks.

Skills

Active Skills

Skill NameLevel AvailableDescription
Orbit BarrierImmediatelyCreate a Barrier in front that blocks damage. When the Barrier is hit, inflicts Reflection Damage on the enemy. When using an Enhanced Skill, enhances Reflection Damage. Max Reflection Damage Rate is based on DEF, followed by Skill Power.
Void WalkLevel 3Jumps forward and deals damage upon landing, inflicting Stun. When using an Enhanced Skill grants the Leap Enhancement effect.
ExpulsionLevel 5Deals damage to nearby enemies and inflicts Knockback. When using an Enhanced Skill increases base damage and range.
Hyper CubeLevel 7Create a dome-shaped Barrier that blocks damage. When using an Enhanced Skill grants the Barrier Enhancement effect to allies.

Passive Skill

Skill NameDescription
Event HorizonWhen the skill ends, gains Void Energy. The amount of Void Energy determines Singularity effect. When Void Energy is at maximum, uses an Enhanced Skill. When using an Enhanced Skill grants additional effects to the existing skill. Cannot gain Void Energy while using an Enhanced Skill, and Void Energy is consumed if Out of Combat.

How to Research Ajax

Before you can research Ajax to unlock him as a Descendant, you’ll need to gather precious materials!

Research Time

16 hours

Research Cost

400,000

Research Material

Ajax Enhanced Cells x1

To make Ajax Enhanced Cells, you must first gather the below materials then research it.

Materials NeededLocation
Silicon x430Echo Swamp – Resource Box / Munition
Hellion x303Fortress – Resource Box / Munition
Artificial Biometal x35Sterile Land Mission Monsters – Anticipated Ambush Point / Deception Transmitter / External Reactor / The Barracks / The Base’s Power Grid / High-powered Jammer / Weapon Processing Facility / Biological Research Facility
Ajax Enhanced Cells Blueprint x1Intercept Battle – [common] Grave Walker (Amorphous Material Pattern: 005); Void Fusion Reactor – Agna Desert The Storage; Abyssal Void Fusion Reactor – Fortress Frozen Valley / Sterile Land Rockfall Zone

Ajax Stabilizer x1

To make Ajax Stabilizer, you must first gather the below materials then research it.

Materials NeededLocation
Hardener x386Vespers – Resource Box / Munition
Ceramic Composite x408White-night Gulch – Resource Box / Munition
Compound Carbon Activator x30White-night Gulch Mission Monster – Mystery’s End / Bio-Lab
Ajax Stabilizer Blueprint x1Intercept Battle – [hard] Obstructer (Amorphous Material Pattern: 107); Abyssal Void Fusion Reactor – Agna Desert Vermilion Waste / Hagios Fractured Monolith; Void Fusion Reactor – Fortress Defense Line

Ajax Spiral Catalyst x1

To make Ajax Spiral Catalyst, you must first gather the below materials then research it.

Materials NeededLocation
Compound Coating Material x239Echo Swamp – Resource Box / Munition
Shape Memory Alloy x462Hagios – Resource Box / Munition
Positive Ion Particle x42Agna Desert Gulch Mission Monster – Surveillance Location / Rock Cave Base / Abandoned Reconstruction Site / Previous Construct Team Quarters / Excavation Team Directional Radar / Commanding Ground
Ajax Spiral Catalyst Blueprint x1Intercept Battle – [common] Devourer (Amorphous Material Pattern: 031) / [hard] Dead Bride (Amorphous Material Pattern: 067) / [hard] Molten Fortress (Amorphous Material Pattern: 126); Abyssal Void Fusion Reactor – Vespers Ruins

ajax Code x1

The AjaxCode can be obtained from the following Intercept Battles:

  • [common] Executioner (Amorphous Material Pattern: 019)
  • [hard] Swamp Walker (Amorphous Material Pattern: 096)

Alternatively, you can acquire it from the Abyssal Void Fusion Reactor – Vespers Moonlight Lake / White-night Gulch Hatchery.

Additional The First Descendant Guides and Walkthroughs

Make sure to check out our The First Descendant Guides and Walkthroughs main page for a complete listing of all our guides and walkthroughs!

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