Leviathan Mare Omega is the water raid of the M3 series. This guide will go over the basic details of the fight as well as setups for fighting it. For more detailed mechanics information, please check the wiki.
Overview
Information
- JP Name: リヴァイアサン・マレマグナ
- HP: ???
- Defense: ??
- Blue Chest: 1-1.3m??? honors
Links
- GBF Wiki
- Gamewith
- Kamigame
Drops
These are the most notable drops from this raid. Any unlisted weapons are safe to fodder.
Tidal Thrust  |
Massive water DMG to a foe / Reflection to all allies (3 times) / 10% boost to charge bars
Additional effect at 4★: |
|---|
|
Omega Exalto Aquae
|
20% boost to Oceansoul’s weapon skills |
|---|---|
|
Oceansoul's Might III
|
Big boost to water allies' ATK |
|
Ocean's Vivification
|
Boost to ATK and DMG cap based on how many weapons with Oceansoul's weapon skills are equipped |
- Coming later
Glacial Fracture |
Massive water DMG to a foe (Inflict Water DEF Down.)
Additional effect at 4★: |
|---|
|
Oceansoul's Stamina III
|
Big boost to water allies' ATK based on how high HP is |
|---|---|
|
Oceansoul's Spearhead
|
Small boost to water allies' triple attack rate and critical hit rate |
- Coming later
Surging Flash |
Massive water DMG to a foe / Reflection to all allies (3 times) / Remove 1 debuff
Additional effect at 4★: |
|---|
|
Oceansoul's Encouragement II
|
Medium boost to water allies' max HP and triple attack rate |
|---|---|
|
Oceansoul's Healing II
|
Medium boost to water allies' healing cap |
- Coming later
- Mat for converting to Mare Omega Anima.
- Used for uncapping M3 weapons and trranscending Omega summons.
Conditional Loot
Leviathan Mare Omega features a new kind of chest drop. The Conditional Chest’s drop rate will increased based on the player’s in the raid being able to meant a specific condition. Conditions can be completed multiple times for multiple stacks. Each stack on the chest indicates a 10% chance for the chest to drop maxing at 100% at 10 stacks.
For Mare, the condition 3 Charge Attacks or 6 DMG skills in one turn. Between the two, leaning towards the CA cancel is much better since 6 red skills in a turn will be pretty slow. Thankfully for any CA team 3 CAs is very easy.
Completing the condition provides a boost of honors. If you can not blue chest the raid, you can aim for the conditional chest and get a solid amount of honors just from doing that.
Blue Chest Setups
Blue chests are awarded based on the amount of honors achieved in a raid maxing out at 99% chance at raid specific amount of honors: 1,232,496 in the case of Leviathan Mare Omega. They contain the most desirable drops in a raid such as the weapon drops. When farming a raid, this is the chest you want to aim for. The typical strategy is to deal the blue chest amount and then moving onto the next raid. Below is a list of strategies on how to effectively and quickly achieve blue chests.
These setups are oriented towards players with stronger grids and characters.
Rising Force 
Rotation
- Turn 1
- Beelzebub
Caster and MC gain Charge Boost (100%).
Restore caster and MC’s HP (Healing cap: 12021 (This already takes the 20% healing specs boost into account)).
(From 2nd cast onward: Also remove all debuffs from caster and MC.
From 3rd cast onward: Caster and MC also gain C.A. Reactivation (1 time).)
- Beelzebub
Reference Video
Chrysaor
Rotation (Beelzebub)
Rotation (Triple Zero)
- Turn 1
- Triple Zero
- Razia
650% Earth damage to a foe and consume all Flash Point stacks (Damage cap: ~1,160,000 at 0 stacks). Self-inflict DEF Down (30%, 5T). #Ausbruch|Boost to damage and damage cap based on number of Flash Point stacks consumed.
Level 75:
Effect enhanced. - Caim
Beginning of Joker: Copy an ally’s skill.
(Skill changes to End of Joker upon casting.)
End of Joker: All Earth allies gain ATK Up (30%, Multiplier: Normal, 3T), DEF Up (30%, 3T), TA Up (20%, 3T), Revitalize (500 HP or 10% charge bar, 3T), Shield (2000, 3T), DMG Cap Boosted (10%, 3T), Uplift (15%, 3T), Hype (1-4 stacks, 3T), and Veil.
(Skill changes to Beginning of Joker upon casting.)
- Triple Zero
- Turn 2 (optional)
Notes
- Can use any strong CA characters. Can use the same characters for either summon option.
- To use Okto, will need either Golden Knight
or Arulumaya
.
Luchador
Rotation (S&B)
- Turn 1
- Beelzebub
- Narmaya (Holiday)
Gain Butterfly Effect (80%, 2 turns
100% Charge Bar:
6 turns) and Counters on Dodge/DMG (200%, 2 times, 2 turns
100% Charge Bar:
6 turns).
(Consumes 30% of charge bar. Consumes 100% of charge bar to extend buff duration to 6 turns.)
Gain Substituted (All-Ally) (1T), Repel (99%, 1T), and Falling Mist (150%, Multiplier: Assassin, 1T).
- Skull and Balurga
Sacrifice 80% of caster’s current HP to gain Unchallenged (2T) and Jammed (40%-120%, 8T).
(When below 25% HP: Also gain Undying (Can’t be removed) (1 times).)
Gain Atar Bite (50%, Multiplier: Assassin, 1T).
(When below 25% HP: Also gain DMG Amplified (15%, Multiplier: Seraphic, 3T).) - Tag Team
All allies instantly perform a normal attack without using up a turn.
- Beelzebub
Rotation (Vikala)
- Turn 1
- Beelzebub
- Narmaya (Holiday)
Gain Butterfly Effect (80%, 2 turns
100% Charge Bar:
6 turns) and Counters on Dodge/DMG (200%, 2 times, 2 turns
100% Charge Bar:
6 turns).
(Consumes 30% of charge bar. Consumes 100% of charge bar to extend buff duration to 6 turns.)
Gain Substituted (All-Ally) (1T), Repel (99%, 1T), and Falling Mist (150%, Multiplier: Assassin, 1T).
- Vikala (Summer)
Other Earth allies gain Double Strike (1T).
Self-inflict C.A. Sealed (Can’t be removed) (3T). - Tag Team
All allies instantly perform a normal attack without using up a turn.
- Beelzebub
Notes
- Can use any strong attacker like Olivia (Grand)
or a buffer like Mahira
.
Nekomancer
Rotation (Sarasa)
- Turn 1
- Beelzebub or Shiva
All allies gain Triple Attack Rate Boosted (1 time) (100%) and Bonus DMG (1 time) (80%). Consumes 15 MP 1.
(Can’t be recast.)- Pholia (Yukata)
Inflict Sea Spray 2 (Accuracy: 100%, 2T) on all foes.
All Earth allies gain Salted Wound (Sea Spray) (30%, 1 times, Multiplier: Assassin, 1T) and Guaranteed TA (1T). (If using Pholia) - Jessica (Yukata)
All allies gain Feuerwerk (Multiplier: Normal, 3T) and Debuff Success Boosted (10%, 3T).
When Fire Support lvl is 1 or higher:
All allies also gain DMG Boosted (1% of foe’s max HP Damage cap: 30,000, 3T). (If using Jessica)
- Beelzebub
Full Auto
Players can also choose to full auto their own host. While it is slower than blue chesting, it is an easy way to get another drop chance with minimal effort. The following strategies focus on soloing the raid which is particularly helpful for slow periods. But it is strongly reccomended to call up backup request after securing a good blue chest chance to speed up the clear.