- See also: The Forbidden Land, Eureka Gear Guide and Kirin's Osode Armor
Eurekan Armor sets are level 70 upgradeable relic armor sets that were introduced with Stormblood. Released in patch 4.25, players can obtain the first set, the Anemos Armor after clearing the level 70 job quest and gaining access to 
The Forbidden Land, Eureka Anemos. The second Eurekan armor set, Elemental Armor, can be acquired from The Forbidden Land, Eureka Pyros and then upgraded in The Forbidden Land, Eureka Hydatos and in The Baldesion Arsenal. Unlike the Eurekan Weapons, which is one series of upgrades, the two Eurekan Armor sets are acquired individually without having to complete the other set.
There are two final sets - Anemos Armor and Elemental Armor. Anemos Armor has no use except as glamour. However, final-stage Elemental Armor is partially best-in-slot for Eureka Content due to its Elemental Bonus.
Alongside the Eurekan Armor sets, players can also obtain Eurekan Weapons.
Every job has its own armor set and there is 5 stages of the armor. The first step is to acquire Antiquated Artifact Armor by completing a level 70 Job Quest. If you have discarded your gear, it can be received again for a small 
Gil fee from a Calamity Salvager.
The remaining 4 steps can be completed by simply buying them from Gerolt in The Forbidden Land, Eureka Anemos for 
Protean Crystals and 
Anemos Crystals, both of which can only be obtained in The Forbidden Land, Eureka Anemos.
A full set of final Anemos armor cost a total of 3,000 Protean Crystals and 750 Anemos Crystals.
| Total for one final set
|
Total for all final sets
|
 x3000
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 x750
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|
| x45000
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x11250
|
|
All stages use the same armor models; the only visual difference is that the final step armor, Anemos Armor, is dyeable. Anemos Armor should be acquired for glamour purposes only, as there is much stronger and easier to obtain armor for stats, for example Augmented Scaevan Armor (IL 400) bought with 
Allagan Tomestones of Poetics.
Antiquated Artifact Armor (IL 290)
- See also: Antiquated Artifact Armor (Stormblood)
These can be acquired by completing the level 70 job quest for your selected job. The gear is in a coffer awarded by the quest.
| Antiquated Artifact Armor Sets (IL 290)
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|
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- See also: The Forbidden Land, Eureka Anemos
Bought from Gerolt in The Forbidden Land, Eureka Anemos. Each piece costs 50 Protean Crystals.
| Total for one set
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| x250
|
|
| Eureka Artifact Armor (IL 335)
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|
|
- See also: The Forbidden Land, Eureka Anemos
Bought from Gerolt in The Forbidden Land, Eureka Anemos. Each piece costs 150 Protean Crystals.
| Total for one set
|
| x750
|
|
| Eureka Artifact Armor +1 (IL 340)
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|
|
- See also: The Forbidden Land, Eureka Anemos
Bought from Gerolt in The Forbidden Land, Eureka Anemos. Each piece costs 400 Protean Crystals.
| Total for one set
|
| x2000
|
|
| Eureka Artifact Armor +2 (IL 345)
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|
|
- See also: The Forbidden Land, Eureka Anemos
Bought from Gerolt in The Forbidden Land, Eureka Anemos, but this time with 150 Anemos Crystals per piece. This is final stage, which has same model as all previous stages, but is dyeable and has 5 materia slots.
| Total for one set
|
| x750
|
|
Elemental Armor is completely separated from Anemos Armor, therefore these sets can be acquired individually without having to have the previous armor sets. However, you do need to acquire at least one Elemental Weapon before the vendor will appear. Unlike with the Artifact and Anemos Armor sets, there is not an exclusive armor set for each job, but role-specific sets (e.g., fending, maiming, etc.)
It consists of 3 stages: Elemental Armor (IL 380), Elemental Armor +1 (IL 390) and Elemental Armor +2 (IL 390) (sometimes also known as Physeos).
| Total for one final set
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Total for all sets
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|
|
|
| Total for one DoW final set (minus chest)
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Total for one DoM final set (minus chest and head)
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Total for all final best-in-slot sets
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|
|
|
|
- See also: The Forbidden Land, Eureka Pyros
Can be bought from Expedition Artisan in The Forbidden Land, Eureka Pyros, each piece for 40 
Pyros Crystals. Players must have at least 50 Logos Actions unlocked, and must have acquired at least one Elemental Weapon, to be able to purchase these items.
| Item Quick Reference
|
 x200
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 x50
|
|
| Elemental Armor (IL 380)
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|
Elemental Set of Fending
(PLD, WAR, DRK, GNB)
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Elemental Set of Maiming
(DRG, RPR)
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Elemental Set of Striking
(MNK, SAM)
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|
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Elemental Set of Scouting
(NIN)
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Elemental Set of Aiming
(BRD, MCH, DNC)
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Elemental Set of Casting
(BLM, SMN, RDM, BLU)
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Elemental Set of Healing
(WHM, SCH, AST, SGE)
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|
- See also: The Forbidden Land, Eureka Hydatos
Can be bought from Expedition Artisan in The Forbidden Land, Eureka Hydatos. Chest and leg armor cost 50 
Hydatos Crystals each, while head, hands and boots are for 30 Hydatos Crystals each. Players must have all 56 Logos Actions unlocked to be able to purchase these items.
This armor uses same model as basic Elemental Armor, but it is recolored with an added glowing light effect. This step may take longer, because Hydatos Crystals drop in lower quantities compared to Pyros Crystals.
| Item Quick Reference
|
 x190
|
x56
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|
| Elemental Armor +1 (IL 390)
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Elemental Set of Fending +1
(PLD, WAR, DRK, GNB)
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Elemental Set of Maiming +1
(DRG, RPR)
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Elemental Set of Striking +1
(MNK, SAM)
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|
Elemental Set of Scouting +1
(NIN)
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|
Elemental Set of Aiming +1
(BRD, MCH, DNC)
|
|
Elemental Set of Casting +1
(BLM, SMN, RDM, BLU)
|
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Elemental Set of Healing +1
(WHM, SCH, AST, SGE)
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|
- See also: The Baldesion Arsenal
The final upgrade to the Eureka Armor. Can be bought from Expedition Artisan in The Forbidden Land, Eureka Hydatos. Chest and leg armor cost 35 
Eureka Fragments each, while head, hands and boots are for 21 Eureka Fragments each.
In the game, it is known as Elemental Armor +2, but due to its similar acquisition methods as Physeos Weapons, it is also known as the Physeos Set. Upgrading requires Eureka Fragments, which are acquired only from The Baldesion Arsenal. The armor is visually identical to Elemental Armor +1. The only difference is added Elemental Bonus stat, which makes them stronger in Eureka duties only.
- Kirin's Osode Armor remains stronger than the Elemental Armor +2 chest gear in Eureka due to the extra Haste bonus and matching the item level sync of Eureka, allowing materia melds to be active. While Elemental Armor +2 has a higher item level, it will still be synced down to IL 300, the same as Kirin's Osode Armor, while losing materia melds.
| Item Quick Reference
|
 x133
|
|
| Elemental Armor +2 (IL 390)
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Elemental Set of Fending +2
(PLD, WAR, DRK, GNB)
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|
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Elemental Set of Maiming +2
(DRG, RPR)
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Elemental Set of Striking +2
(MNK, SAM)
|
|
|
Elemental Set of Scouting +2
(NIN)
|
|
Elemental Set of Aiming +2
(BRD, MCH, DNC)
|
|
|
Elemental Set of Casting +2
(BLM, SMN, RDM, BLU)
|
|
Elemental Set of Healing +2
(WHM, SCH, AST, SGE)
|
|
Protean Crystals and 
Anemos Crystals, both of which can only be obtained in 
Pyros Crystals. Players must have at least 50 Logos Actions unlocked, and must have acquired at least one Elemental Weapon, to be able to purchase these items.
Hydatos Crystals each, while head, hands and boots are for 30 
Eureka Fragments each, while head, hands and boots are for 21