Eureka Weapons Checklist

There are currently 15 Eureka Weapons available in Final Fantasy XIV.
Eureka Relics are end game weapons for the Stormblood expansion. A completed relic will be Level 70, and IL 405. Due to the RNG substats, they can be better or worse than Omega and Scaevan weapons. However, they are always BiS for Eureka, thanks to the Elemental Bonuses.
Before you can create a Eureka Weapon you’ll need to have finished the base Stormblood MSQ. You’ll also need to finish your Level 70 Job Quest for your Antiquated starter weapon. If you lost your antiquated weapon, you can reclaim it from a Calamity Salvager NPC.
All upgrade steps are done within the instanced zones of “The Forbidden Land, Eureka”. If you haven’t unlocked this area yet, speak to Galiena in Rhalgr’s Reach for the quest “And We Shall Call It Eureka”. Otherwise, you can enter Eureka by speaking to Rodney at Kugane’s Pier #1.
Only complete SB Relics, the Physeos Weapons, will provide Elemental Bonuses. It’s not necessary to use the unfinished relic while farming in Eureka, any weapon will suffice.
ARR Relics and HW Relics are not required to start Stormblood Relics, nor do they provide any additional advantages. Starting from here on, all relics will remain unconnected.
Adding substats to your relic weapon is optional. You can skip that part if you only care about the achievements or glamour. Replicas can be purchased from Staelhundr in Kugane.
Weapon name progression: Antiquated > Starter Weapon > +1 > +2 > Anemos > Pagos > +1 > Elemental > +1 > +2 > Pyros > Hydatos > +1 > Base Eureka > Eureka > Physeos

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Eureka Weapons Checklist

Weapon Name	Job	Role	-
Antea Physeos Bellerophon Physeos	Paladin	Tank	1
Shamash Physeos	Warrior	Tank	2
Xiphias Physeos	Dark Knight	Tank	3
Daboya Physeos	Dragoon	DPS	4
Dumuzis Physeos	Monk	DPS	5
Torigashira Physeos	Samurai	DPS	6
Kasasagi Physeos	Ninja	DPS	7
Circinae Physeos	Bard	DPS	8
Mollfrith Physeos	Machinist	DPS	9
Paikea Physeos	Black Mage	DPS	10
Tuah Physeos	Summoner	DPS	11
Brunello Physeos	Red Mage	DPS	12
Rose Couverte Physeos	White Mage	Healer	13
Jebat Physeos	Scholar	Healer	14
Albireo Physeos	Astrologian	Healer	15