Logos action

Logos actions are abilities in Final Fantasy XIV. They are a form of duty action that can only be used within eureka pyros Eureka Pyros and eureka hydatos Eureka Hydatos. Players can equip up to 2 logos actions, which can grant players a variety of capabilities not normally available to their discipline to the point of drastically changing their gameplay role—a tank with the appropriate actions may act as the party healer for example, or vice versa.

Obtaining logos actions

Mnemes	Success rate
1	100%
2	100%
3	100%
4	70%
5	50%
6	30%

Logos actions are created by combining mnemes in the logos manipulator. Mnemes are found within logograms, which can be acquired throughout Pyros and Hydatos by defeating enemies, completing FATEs, or finding treasure coffers. Players can combine up to three mnemes in manipulator to create an action, which will then be stored in the Logos Action Window. A created action can then be set as a duty action for use throughout the area. Most actions have limited uses, and once exhausted players must recreate them with new mnemes. Any actions set as a duty action will also be lost upon exiting Eureka.

Once players have progressed the storyline of Eureka Pyros enough, they will unlock a second array in the logos manipulator. Using this second array can allow players to create two logos actions at once. These actions will then be stored together as a pair for up to six stored actions. Players can then set a pair as duty actions, increasing their versatility within Eureka. However, trying to combine 4 or more mnemes has an increasing chance of failure.

Initially, up to three Logos Action sets can be stored in the window at a time, but the amount of available slots can be expanded to six in Hydatos by obtaining rare items known as aethertight flasks via Happi Bunni chests and handing them to the Expedition Alchemist.

Logograms

Logogram	Sources	Potential mnemes
Conceptual Logogram	Sprites of equal or higher level Bronze Happy Bunny Coffers	Wisdom of the Aetherweaver Wisdom of the Martialist Wisdom of the Platebearer Incense L Cure L Backstep L Paralyze L
Fundamental Logogram	Level 41 Thunderstorm Sprites Bronze Happy Bunny Coffers 30+ chain bonus	Esuna L Raise L Feint L Tranquilizer L Protect L
Curative Logogram	Silver Happy Bunny Coffers Medias Res Creepy Doll Up and Batym Rondo Aetolus Dry Iris You Do Know Jack Lost Epic	Wisdom of the Ordained Cure L II
Offensive Logogram	Gold Happy Bunny Coffers	Wisdom of the Skirmisher Bloodbath L
Protective Logogram	Gold Happy Bunny Coffers High Voltage Quiet, Please High Voltage Scorchpion King Thirty Whacks Mister Bright-eyes Heavens' Warg	Wisdom of the Guardian Spirit of the Remembered
Tactical Logogram	Heat-warped lockboxes	Featherfoot L Stealth L
Mitigative Logogram	Level 43 Ember Sprite Adaptations Level 46 Thunderstorm Sprite Adaptations Ashkin Adaptations	Shell L Stoneskin L
Inimical Logogram	Level 52 Snowstorm Sprite Adaptations Level 54 Thunderstorm Sprite Adaptations Level 55 Typhoon Sprite Adaptations Up and Batym On the Non-existent Burning Hunger Put Up Your Dux Haunter of the Dark	Spirit Dart L Dispel L
Obscure Logogram	Any enemies that spawn FATEs 30+ chain bonus I Ink, Therefore I Am From Tusk till Dawn Bullheaded Berserker Fearful Symmetry I Don't Want to Believe The Baldesion Arsenal	Magic Burst L Eagle Eye Shot L Double Edge L Wisdom of the Breathtaker

Mneme combinations

Mneme 1	Mneme 2	Mneme 3	Result
Wisdom of the Aetherweaver	—	—	Wisdom of the Aetherweaver
Wisdom of the Martialist	—	—	Wisdom of the Martialist
Wisdom of the Platebearer	—	—	Wisdom of the Platebearer
Wisdom of the Platebearer	Incense L	Incense L	Wisdom of the Guardian
Wisdom of the Platebearer	Protect L	—	Wisdom of the Guardian
Wisdom of the Platebearer	Stoneskin L	—	Wisdom of the Guardian
Wisdom of the Guardian	—	—	Wisdom of the Guardian
Stoneskin L	Stoneskin L	Stoneskin L	Wisdom of the Guardian
Wisdom of the Aetherweaver	Cure L	Cure L	Wisdom of the Ordained
Wisdom of the Aetherweaver	Esuna L	—	Wisdom of the Ordained
Wisdom of the Ordained	—	—	Wisdom of the Ordained
Cure L II	Cure L II	Cure L II	Wisdom of the Ordained
Wisdom of the Martialist	Wisdom of the Martialist	Wisdom of the Martialist	Wisdom of the Skirmisher
Wisdom of the Martialist	Feint L	—	Wisdom of the Skirmisher
Wisdom of the Skirmisher	—	—	Wisdom of the Skirmisher
Stealth L	Stealth L	—	Wisdom of the Watcher
Wisdom of the Platebearer	Cure L	Stoneskin L	Wisdom of the Templar
Wisdom of the Skirmisher	Cure L II	—	Wisdom of the Templar
Wisdom of the Skirmisher	Stoneskin L	—	Wisdom of the Templar
Wisdom of the Martialist	Wisdom of the Skirmisher	Incense L	Wisdom of the Irregular
Wisdom of the Guardian	Wisdom of the Skirmisher	—	Wisdom of the Irregular
Featherfoot L	Featherfoot L	Featherfoot L	Wisdom of the Breathtaker
Featherfoot L	Stealth L	—	Wisdom of the Breathtaker
Stealth L	Stealth L	Stealth L	Wisdom of the Breathtaker
Wisdom of the Aetherweaver	Wisdom of the Martialist	Wisdom of the Platebearer	Spirit of the Remembered
Wisdom of the Martialist	Wisdom of the Guardian	—	Spirit of the Remembered
Spirit of the Remembered	—	—	Spirit of the Remembered
Protect L	—	—	Protect L
Protect L	Esuna L	—	Shell L
Shell L	—	—	Shell L
Wisdom of the Aetherweaver	Paralyze L	Raise L	Death L
Dispel L	Dispel L	Dispel L	Death L
Dispel L	Raise L	—	Death L
Tranquilizer L	Tranquilizer L	Raise L	Death L
Wisdom of the Skirmisher	Bloodbath L	—	Focus L
Bloodbath L	Bloodbath L	Bloodbath L	Focus L
Paralyze L	—	—	Paralyze L
Wisdom of the Aetherweaver	Paralyze L	Paralyze L	Paralyze L III
Paralyze L	Paralyze L	Paralyze L	Paralyze L III
Paralyze L	Spirit Dart L	—	Paralyze L III
Featherfoot L	Featherfoot L	—	Swift L
Featherfoot L	Backstep L	Backstep L	Swift L
Featherfoot L	—	—	Featherfoot L
Feint L	Feint L	—	Featherfoot L
Wisdom of the Aetherweaver	Paralyze L	Tranquilizer L	Spirit Dart L
Wisdom of the Ordained	Tranquilizer L	—	Spirit Dart L
Spirit Dart L	—	—	Spirit Dart L
Wisdom of the Guardian	Spirit Dart L	—	Catastrophe L
Spirit Dart L	Spirit Dart L	Spirit Dart L	Catastrophe L
Bloodbath L	Bloodbath L	—	Catastrophe L
Wisdom of the Ordained	Esuna L	—	Dispel L
Dispel L	—	—	Dispel L
Tranquilizer L	Tranquilizer L	Tranquilizer L	Dispel L
Esuna L	Esuna L	Esuna L	Dispel L
Feint L	—	—	Feint L
Wisdom of the Ordained	Shell L	—	Stealth L
Stealth L	—	—	Stealth L
Wisdom of the Martialist	Feint L	Backstep L	Aetherial Manipulation L
Stealth L	Backstep L	—	Aetherial Manipulation L
Backstep L	—	—	Backstep L
Tranquilizer L	—	—	Tranquilizer L
Wisdom of the Martialist	Wisdom of the Martialist	Cure L	Bloodbath L
Wisdom of the Skirmisher	Cure L	—	Bloodbath L
Bloodbath L	—	—	Bloodbath L
Wisdom of the Aetherweaver	Wisdom of the Martialist	Cure L	Rejuvenate L
Spirit of the Remembered	Spirit Dart L	—	Rejuvenate L
Bloodbath L	Shell L	—	Rejuvenate L
Wisdom of the Martialist	Featherfoot L	Incense L	Haymaker L
Wisdom of the Skirmisher	Featherfoot L	—	Haymaker L
Dispel L	Esuna L	—	Rapid Recast L
Feint L	Cure L	Esuna L	Rapid Recast L
Cure L	—	—	Cure L
Wisdom of the Ordained	Cure L	—	Cure L II
Cure L	Cure L	Cure L	Cure L II
Cure L II	—	—	Cure L II
Raise L	Raise L	Raise L	Cure L II
Protect L	Protect L	Protect L	Stoneskin L
Protect L	Shell L	—	Stoneskin L
Shell L	Shell L	Shell L	Stoneskin L
Wisdom of the Ordained	Bloodbath L	—	Cure L III
Wisdom of the Ordained	Cure L	Cure L	Cure L III
Cure L II	Cure L II	—	Cure L III
Feint L	Cure L	Cure L	Regen L
Feint L	Cure L II	—	Regen L
Tranquilizer L	Cure L II	—	Regen L
Esuna L	—	—	Esuna L
Incense L	—	—	Incense L
Raise L	—	—	Raise L
Wisdom of the Guardian	Wisdom of the Ordained	Wisdom of the Skirmisher	Bravery L
Wisdom of the Guardian	Protect L	Stoneskin L	Solid Shield L
Wisdom of the Guardian	Shell L	Stoneskin L	Spell Shield L
Wisdom of the Ordained	Protect L	Shell L	Reflect L
Wisdom of the Skirmisher	Spirit Dart L	Tranquilizer L	Smite L
Wisdom of the Aetherweaver	Wisdom of the Ordained	Cure L II	Refresh L
Wisdom of the Aetherweaver	Dispel L	Dispel L	Banish L
Wisdom of the Ordained	Dispel L	Dispel L	Banish L III
Wisdom of the Ordained	Spirit of the Remembered	Stoneskin L	Magic Burst L
Magic Burst L	—	—	Magic Burst L
Wisdom of the Guardian	Wisdom of the Skirmisher	Bloodbath L	Double Edge L
Double Edge L	—	—	Double Edge L
Wisdom of the Skirmisher	Spirit of the Remembered	Spirit Dart L	Eagle Eye Shot L
Eagle Eye Shot L	—	—	Eagle Eye Shot L
Wisdom of the Breathtaker	Wisdom of the Breathtaker	—	Perception L
Wisdom of the Breathtaker	Dispel L	Stealth L	Perception L
Wisdom of the Aetherweaver	Wisdom of the Ordained	Magic Burst L	Wisdom of the Elder
Wisdom of the Guardian	Stoneskin L	Magic Burst L	Wisdom of the Elder
Wisdom of the Skirmisher	Wisdom of the Skirmisher	Double Edge L	Wisdom of the Duelist
Backstep L	Bloodbath L	Double Edge L	Wisdom of the Duelist
Featherfoot L	Spirit Dart L	Eagle Eye Shot L	Wisdom of the Fiendhunter
Feint L	Tranquilizer L	Eagle Eye Shot L	Wisdom of the Fiendhunter
Wisdom of the Platebearer	Incense L	Double Edge L	Wisdom of the Indomitable
Spirit of the Remembered	Protect L	Double Edge L	Wisdom of the Indomitable
Esuna L	Raise L	Magic Burst L	Sacrifice L

Logos actions

Ability	Availability	Type	Cast	Recast	Uses	Range	Area
Wisdom of the Aetherweaver		Spell	Instant	10s	3	—	—
	Increases magic damage dealt by 60%. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Wisdom of the Martialist		Spell	Instant	10s	3	—	—
	Increases damage dealt by 40%. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Wisdom of the Platebearer		Spell	Instant	10s	3	—	—
	Increases defense by 3,000 and maximum HP by 50%. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Wisdom of the Guardian		Spell	Instant	10s	3	—	—
	Increases defense by 1,800 and maximum HP by 10%. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Wisdom of the Ordained		Spell	Instant	10s	3	—	—
	Increases maximum MP by 50% and healing magic potency by 25%. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Wisdom of the Skirmisher		Spell	Instant	10s	3	—	—
	Increases damage dealt by 20%. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Wisdom of the Watcher		Spell	Instant	10s	3	—	—
	Increases evasion by 25% while reducing damage dealt by 5%. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Wisdom of the Templar		Spell	Instant	10s	3	—	—
	Increases healing magic potency by 50% and maximum HP by 30%, while reducing damage dealt by 5%. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Wisdom of the Irregular		Spell	Instant	10s	3	—	—
	Increases damage dealt by 30% while reducing magic defense by 60%. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Wisdom of the Breathtaker		Spell	Instant	10s	3	—	—
	Increases poison resistance and movement speed, including mount speed, and increases evasion by 10%. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Spirit of the Remembered		Ability	Instant	10s	1	—	—
	Increases maximum HP by 10% and accuracy by 30%. Additional Effect: Grants a 70% chance of automatic revival upon KO Duration: 180m
Protect L		Spell	2.5s	2.5s	—	30y	—
	Increases the physical defense of target by 1,000. Duration: 30m
Shell L		Spell	2.5s	2.5s	—	30y	—
	Increases the magic defense of target by 1,000. Duration: 30m
Death L		Spell	5s	5m	30	30y	—
	KOs target. The less the target's HP, the greater the chance of success.
Focus L		Ability	Instant	2.5s	99	—	—
	Grants a stack of Boost, up to a maximum of 16. Boost Bonus: Increases potency of next weaponskill by 30% per stack Duration: 30s Shares a recast timer with all weaponskills.
Paralyze L		Spell	2.5s	2.5s	99	30y	—
	Afflicts target with Paralysis. Duration: 60s
Paralyze L III		Spell	2.5s	2.5s	99	30y	6y radius
	Afflicts target and all neaby sic enemies with Paralysis. Duration: 60s
Swift L		Ability	Instant	90s	20	—	—
	Greatly increases movement speed. Duration: 10s
Featherfoot L		Ability	Instant	90s	50	—	—
	Increases evasion by 15%. Duration: 45s
Spirit Dart L		Weaponskill	Instant	2.5s	50	25y	—
	Delivers a ranged attack with a potency of 100. Additional Effect: Afflicts target with Spirit Dart L, increasing damage taken by 8% Duration: 60s
Catatrophe L		Ability	Instant	300s	3	—	20y radius
	Deals unaspected damage to all nearby enemies with a potency of 4,000, while dealing damage with a potency of 999,999 to self.
Dispel L		Spell	2.5s	2.5s	—	30y	—
	Removes one beneficial status from target.
Feint L		Weaponskill	Instant	2.5s	—	3y	—
	Delivers an attack with a potency of 100. Additional Effect: Reduces target's evasion Duration: 60s
Stealth L	(except Ninjas)	Ability	Instant	15s	50	—	—
	Blend in with your surroundings, making it impossible for most enemies to detect you, but reducing movement speed by 50%. Has no effect on certain enemies with special sight. Cannot be executed while in combat. Effect ends upon use of any action other than Sprint, or upon reuse.
Aetherial Manipulation L		Ability	Instant	5s	99	25y	—
	Rush to a target's side. Unable to cast if bound.
Backstep L		Ability	Instant	5s	99	—	—
	Jump 10 yalms back from current position. Cannot be executed while bound.
Tranquilizer L		Ability	Instant	30s	50	25y	—
	Stuns target. Duration: 8s
Bloodbath L		Ability	Instant	60s	30	—	—
	Converts a portion of damage dealt into HP. Duration: 45s
Rejuvenate L		Ability	Instant	30s	50	—	—
	Instantly restores 50% of maximum HP and MP.
Haymaker L		Ability	Instant	30s	50	3y	—
	Delivers an attack with a potency of 300. Can only be executed immediately after evading an attack. Additional Effect: Slow +20% Duration: 30s
Rapid Recast L		Ability	Instant	90s	50	—	—
	Shortens recast time for next ability used by 50%. Duration: 15s
Cure L		Spell	2s	2.5s	—	30y	—
	Restores target's HP. Cure Potency: 9,000
Cure L II		Ability	Instant	5s	50	30y	—
	Restores target's HP. Cure Potency: 12,000
Stoneskin L		Spell	2s	2.5s	99	30y	—
	Creates a barrier around target that absorbs damage totaling 10% of target's maximum HP. Duration: 30s
Cure L III		Spell	2s	2.5s	50	30y	15y radius
	Restores HP of target and all party members nearby target. Cure Potency: 9,000
Regen L		Spell	Instant	2.5s	99	30y	—
	Grants Regen to target. Cure Potency: 2,500 Duration: 21s
Esuna L		Spell	1s	2.5s	—	30y	—
	Removes a single detrimental effect from target.
Incense L		Ability	Instant	20s	—	25y	—
	Gesture threateningly, placing yourself at the top of a target's enmity list and increasing enmity generation. Duration: 15s
Raise L		Spell	3s	2.5s	99	30y	—
	Resurrects target to a weakened state.
Bravery L		Spell	2.5s	2.5s	99	30y	—
	Increases target's damage dealt by 10%. Duration: 300s
Solid Shield L		Ability	Instant	300s	30	—	—
	Reduces physical damage taken by 99%. Duration: 8s
Spell Shield L		Ability	Instant	300s	30	—	—
	Reduces magic damage taken by 99%. Duration: 8s
Reflect L		Spell	Instant	2.5s	99	30y	—
	Creates a magic-reflecting barrier around self or party member. Duration: 10s
Smite L		Ability	Instant	45s	30	3y	—
	Delivers an attack with a potency of 1,000. Can only be executed when your HP is below 50%. Additional Effect: Restores an amount of own HP proportional to damage dealt
Refresh L		Spell	3s	2.5s	99	—	20y radius
	Increases the amount of magia aether regenerated over time by self and nearby party members. Duration: 30s
Banish L		Spell	2.5s	2.5s	99	25y	—
	Deals unaspected damage with a potency of 200. Additional Effect: Afflicts undead targets with Banish L, increasing damage taken by 25% Duration: 60s
Banish L III		Spell	3s	2.5s	50	25y	12y radius
	Deals unaspected damage with a potency of 150 to target and all enemies nearby it. Additional Effect: Afflicts undead targets with Banish L, increasing damage taken by 25% Duration: 60s
Magic Burst L		Ability	Instant	90s	10	—	—
	Increases spell damage by 100% while increasing MP cost. Duration: 20s
Double Edge L		Ability	Instant	90s	10	—	—
	Increases physical damage dealt while dealing damage to self over time. Stacks increase every 3 seconds, up to a maximum of 16. For each stack, physical damage dealt is increased by 15%, and potency of damage dealt to self increases by 1,200. Duration: 48s
Eagle Eye Shot L		Weaponskill	Instant	2.5s	30	25y	—
	Delivers a ranged attack with a potency of 80. Potency increases up to 1,000% the lower the target's HP. Generates significant enmity upon use.
Perception L		Ability	Instant	3.5s	99	—	15y radius
	Reveals all traps within a 15-yalm radius. If no traps exist within 15 yalms, detects whether any traps are present within a 36-yalm radius. Only effective within dungeons.
Wisdom of the Elder		Spell	Instant	10s	3	—	—
	Increases magic damage dealt by 35% and magic defense by 1,000, while decreasing spell MP cost. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Wisdom of the Duelist		Spell	Instant	10s	3	—	—
	Increases physical damage dealt by 40% and maximum HP by 15%. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Wisdom of the Fiendhunter		Spell	Instant	10s	3	—	—
	Increases physical damage dealt by 25% and evasion by 25%. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Wisdom of the Indomitable		Spell	Instant	10s	3	—	—
	Increases defense by 2,000. Grants one stack of HP Boost each time damage equal to or greater than half of maximum HP is taken from a single-target attack. Cannot be used with other Wisdom abilities. Effect ends upon reuse or upon replacement of duty action.
Sacrifice L		Spell	3s	2.5s	10	30y	—
	Restores all of a KO'd target's HP. Cannot be executed if currently afflicted with Sacrifice. Additional Effect: Inflicts Sacrifice on self Duration: 10s

Gallery

Rejuvinate

Wisdom of the Martialist

Wisdom of the Aetherweaver

Double Edge

Banish

Smite