Guide to General Glauca Level 400
General Glauca, the secret identity of Titus Drautos, is a great hero for neutralizing enemy troops. Just like Titus utilizes Glauca to aid him in combat, you can also boost your troop’s strength with all of the enemy troop debuffs he provides.
Glauca Hero Skills
The usual monster-hunting skills start Glauca’s Hero Skills Tree, leading to the essential troop boosts. Dark Cavalry, Airship, and Fire Elementals are the main focus, but he also provides some enemy troop debuffs to help you in combat.
Strangely, there is also a Mirror Hero node in the Hero Skills tree that is identical to the one in his Mastery Tree.

Hero Skills Tree
Max MP III
- Increases: Max Glauca MP Multiplier Bonus (max 700%)
Requires hero level 202.
Hero Attack III
- Increases: Hero Attack Bonus (max 9,000%)
Requires hero level 202.
MP Recovery III
- Increases: MP Recovery (max 44B%)
Requires hero level 202.
Hero Critical Hit III
- Increases: Hero Critical Hit (max 50%)
Requires hero level 202.
Hero Streak III
- Increases: Hero Attack Streak (max 8)
Requires hero level 202.
Hero Critical Damage III
- Increases: Hero Critical Damage (max 85%)
Requires hero level 202.
Dungeon Dark Bonus III
- Increases: Guild Adventurers Hall
- HP Bonus (max 3M%)
- Physical Damage Bonus (max 6M%)
- Healing Bonus (Max 60,000%)
Requires hero level 202.
Royal Dark Core Troop Attack II
- Increases: Royal Dark Core Troop Attack (max 150M%)
Requires hero level 202.
Royal Dark Core Troop HP II
- Increases: Royal Dark Core Troop HP (max 75M%)
Requires hero level 202.
Royal Dark Core Troop Armor II
- Increases: Royal Dark Core Troop Armor (max 225M%)
Requires hero level 202.
Royal Dark Mercenary Attack II
- Increases: Royal Dark Mercenary Attack (max 60M%)
Requires hero level 202.
Royal Dark Mercenary HP II
- Increases: Royal Dark Mercenary HP (max 30M%)
Requires hero level 202.
Royal Dark Mercenary Armor II
- Increases: Royal Dark Mercenary Armor (max 90M%)
Requires hero level 202.
Dark Mount Attack III
- Increases: Mount
- Royal Dark Attack (max 200M%)
- Strength Bonus (max 70B%)
- Endurance Bonus (max 70B%)
Requires hero level 202.
Royal Dark Elemental Troop Attack II
- Increases: Royal Dark Elemental Attack (max 150M%)
Requires hero level 202.
Royal Dark Elemental Troop HP II
- Increases: Royal Dark Elemental HP (max 75M%)
Requires hero level 202.
Royal Dark Elemental Troop Armor II
- Increases: Royal Dark Elemental Armor (max 225M%)
Requires hero level 202.
Usurper of Kings: Kings of Lucis Cripple Summoning Power II
- Increases: Enemy Kings of Lucis Cripple Summoning Power (max 3,000%)
Requires hero level 202.
Royal Dark Cavalry II
- Increases: Royal Dark Cavalry
- Attack (max 250M%)
- HP (max 125M%)
- Armor (max 375M%)
Requires hero level 202.
Royal Dark Airship II
- Increases: Royal Dark Airship
- Attack (max 150M%)
- HP (max 75M%)
- Armor (max 225M%)
Requires hero level 202.
Royal Dark Fire II
- Increases: Royal Dark Fire
- Attack (max 200M%)
- HP (max 100M%)
- Armor (max 300M%)
Requires hero level 202.
Dark Astral Attack & Debuff II
- Increases:
- Royal Dark Astral Attack Resistance (max 150M%)
- Royal Dark Astral Armor Massacre (max 100M%)
- Royal Dark Astral Attack Bonus (max 250M%)
Requires Hero Level 202.
Dark Mount Debuff II
- Increases: Enemy
- Cripple Mount Endurance (max 200B%)
- Mount Strength Resistance (max 200B%)
- Mount Royal Dark Attack Resistance (max 200M%)
Requires Hero Level 202.
Mirror Hero Glauca II
- Increases: Mirror Hero Glauca:
- Royal Dark Core Troop
- Attack Resistance (max 50M%)
- Cripple HP (max 25M%)
- Armor Piercing (max 75M%)
- Royal Dark Monster Troop Cripple HP (max 2M%)
Requires Hero Level 202.
- Royal Dark Core Troop
Royal Dark Monster Troop Debuffs II
- Increases: Royal Dark Monster
- Attack Resistance (max 1M%)
- Cripple HP (max 500,000%)
- Armor Piercing (max 1.5M%)
Requires Hero Level 202.
Royal Dark Merc Troop Assault II
- Increases: Royal Dark Mercenary Assault
- Attack (max 150M%)
- HP (max 75M%)
- Armor (max 225M%)
Requires Hero Level 202.
Royal Dark Troop Attack II
- Increases: Royal Dark Troop
- Attack (max 150M%)
- HP (max 75M%)
- Armor (max 225M%)
Requires Hero Level 202.
Glauca Mastery Skills
Glauca’s Mastery Skills are better than his Hero Skills, loaded with debuffs! Additionally, there are March Size boosts for Dark Core and Dark Mercenary troops that will help improve combat outside of your Citadel.

Mastery Skills Tree
Royal Dark Core Troop Attack II
- Increases: Royal Dark Core Troop Attack (max 200M%)
Requires hero level 202.
Royal Dark Core Troop HP II
- Increases: Royal Dark Core Troop HP (max 100M%)
Requires hero level 202.
Royal Dark Core Troop Armor II
- Increases: Royal Dark Core Troop Armor (max 300M%)
Requires hero level 202.
Royal Dark Mercenary Attack II
- Increases: Royal Dark Mercenary Attack (max 150M%)
Requires hero level 202.
Royal Dark Mercenary HP II
- Increases: Royal Dark Mercenary HP (max 75M%)
Requires hero level 202.
Royal Dark Mercenary Armor II
- Increases: Royal Dark Mercenary Armor (max 225M%)
Requires hero level 202.
Royal Dark Elemental Troop Attack II
- Increases: Royal Dark Elemental Attack (max 200M%)
Requires hero level 202.
Royal Dark Elemental Troop HP II
- Increases: Royal Dark Elemental HP (max 100M%)
Requires hero level 202.
Royal Dark Elemental Troop Armor II
- Increases: Royal Dark Elemental Armor (max 300M%)
Requires hero level 202.
Dark Mount Attack III
- Increases: Mount
- Royal Dark Attack (max 200M%)
- Strength Bonus (max 70B%)
- Endurance Bonus (max 70B%)
Requires hero level 202.
Vicious Rally II
- Increases:
- Dark March Size (max 2T)
- Dark Rally Capacity (max 8T)
- Dark Mercenary March Size (max 2T)
- Dark Mercenary Rally Capacity (max 10T)
Requires hero level 202.
Dark Astral Attack & Debuff II
- Increases:
- Royal Dark Astral Attack Resistance (max 150M%)
- Royal Dark Astral Armor Piercing (max 100M%)
- Royal Dark Astral Attack (max 300M%)
Requires Hero Level 202.
Dark Mount Debuff II
- Increases: Enemy
- Cripple Mount Endurance (max 200B%)
- Mount Strength Resistance (max 200B%)
- Mount Royal Dark Attack Resistance (max 200M%)
Requires Hero Level 202.
Mirror Hero Glauca II
- Increases: Mirror Hero Glauca:
- Royal Dark Core Troop
- Attack Resistance (max 100M%)
- Cripple HP (max 50M%)
- Armor Piercing (max 150M%)
- Royal Dark Monster Troop Cripple HP (max 2M%)
Requires Hero Level 202.
- Royal Dark Core Troop
Royal Dark Monster Troop Debuffs II
- Increases: Royal Dark Monster
- Attack Resistance (max 1M%)
- Cripple HP (max 500,000%)
- Armor Piercing (max 1.5M%)
Requires Hero Level 202.
Royal Dark Cavalry II
- Increases: Royal Dark Cavalry
- Attack (max 200M%)
- HP (max 100M%)
- Armor (max 300M%)
Requires hero level 202.
Royal Dark Airship II
- Increases: Royal Dark Airship
- Attack (max 150M%)
- HP (max 75M%)
- Armor (max 225M%)
Requires hero level 202.
Royal Dark Fire II
- Increases: Royal Dark Fire
- Attack (max 150M%)
- HP (max 75M%)
- Armor (max 225M%)
Requires hero level 202.
Usurper of Kings: Kings of Lucis Cripple Summoning Power II
- Increases: Enemy Kings of Lucis Cripple Summoning Power (max 5,000%)
Requires hero level 202.
Royal Dark Troops w/ Mount II
- Increases: Royal Dark Troop
- Attack w/ Mount (max 200M%)
- HP w/ Mount (max 100M)
- Armor w/ Mount (max 300M%)
Requires hero level 202.
Royal Dark City Assault II
- Increases: Royal Dark City Assault
- Attack (max 200M%)
- HP (max 100M%)
- Armor (max 300M%)
Requires hero level 202.
Glauca Mirror Hero
You will find boosts to his Mirror Hero with Hero Skills, Mastery Skills, and Mirror Hero Research in the University.
- Royal Dark Core Troop
- Attack Resistance (300M% combined)
- Cripple HP (max 150M% combined)
- Armor Piercing (max 450M% combined)
- Royal Dark Monster Troop Cripple HP (6M% combined)
As of the writing of this guide, Glauca has an additional node in his Hero Skills tree that will give even more boosts to the above stats! Unlike the other Mirror Hero skills, since this is in his Hero Skills tree, you MUST have Glauca active to benefit from these boosts.
Guild Adventure Hall
Liquid Metal Armor, Glauca’s third ability, has a base attack of 4500, which is decent but not the best. Nevertheless, he will help you get through dungeons and solo many of them. Currently, Kingsglaive Prompto has the best results in the Guild Adventure Hall with a base attack of 6000 and good Physical Dungeon Attack boosts to go with it.
Comparing Glauca to Nyx
You’ll find most of the good boosts from Glauca in his Mastery skills. Enemy Kings of Lucis Summoning Power Debuff, March Size increases, and plenty of troop debuffs. Many of his skills aren’t as good as Nyx, but the Mastery Skills will still bring your empire strength.
Glauca Dark Medals Chart
This chart was completed assuming the exact requirements of some recently leveled heroes. If there are any discrepancies, please let me know!
Should You Level Up Glauca?
Glauca’s strengths will shine as you level him up, with a noticeable difference in combat results within the first few levels.
Join Us in Conversation
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What to Read Next
Nyx 400 was released simultaneously as Glauca 400, so be sure to check out that guide to see which hero is the best for you.
The newly updated Hero MP Guides part one and part two are up!