[Granblue Fantasy] Manadiver : Lv 275 コスモス Cosmos HL No Reload

マナダイバー コスモスHL リロ無し

*I forgot to change grid display in video so here is corrected grid*
https://i.imgur.com/QmrEqpv.png

done in random pub-coop

as expected, Cosmos has Ereshkigal-anti mechanic, but what surprise me is she deal light dmg not random elemental dmg like Agastia

Cosmos has *Arbitration meter* mechanic which will shift meter to red for each hit that deal 3m or more dmg and shift meter toward blue for every 10 hit, both colors max at lvl 10. If either side of meter is maxed at start of turn, she will use *Final Detonation* (aka party wiped) and this meter will shift by real time not base on turn, that's why it's anti-Eresh mechanic cuz Ereshkigal especially with Ilsa will max the blue meter at 1st turn from a lot of multi-hit then immediately wiped on 2nd turn, also while *Final Detonation* is up, Cosmos take no dmg

Each time *Dual Cry* or *Tempest Attunement* (max damonds Omen) is used, raise *Arbitration lvl* by 1, *Final Detonation* will activated after reaching lvl 3

=====*Trigger*=====

Join Trigger
-*Tempest Attunement (join)* : aoe light dmg, knock out all non-dark allies and put CD on summon (RIP Qilin)
75%
-*Sweep Detonation* : Can't dodge, multi-hit light dmg, gain Uplift, ATK Up and DEF Up buffs, inflict Shadow and Supplemental dmg debuffs then shift Arbitration meter to red lvl 8. Cosmos take no dmg while this Omen is up
50%
-*Sweep Detonation* : Can't dodge, multi-hit light dmg, gain Uplift, TA Up and 50% dark dmg cut buffs, -200% gauge to all allies. Cosmos take no dmg while this Omen is up
25%
-*Sweep Detonation* : Can't dodge, multi-hit light dmg, gain Uplift, ATK Up+DEF Up buffs, inflict Shadow and Supplemental dmg debuffs then shift Arbitration meter to blue lvl 8. Cosmos take no dmg while this Omen is up

=====Max Diamonds=====

*Dual Cry*

*if Meter around center*
4 hit light dmg, gain ATK Up buff, inflict Shadow debuff and red meter lvl+2
*cancel* : deal 30 hit

*if Meter lean toward red*
4 hit light dmg and bonus fire dmg, gain ATK Up and light echo buffs, inflict Shadow debuff and +red meter lvl+4
*cancel* : deal 40 hit

*if Meter lean toward blue*
4 hit light dmg and bonus water dmg, gain ATK Up, dispel on allies buff, inflict Shadow and ATK Down debuffs then red meter lvl+4
*cancel* : ougi 5 times

*Tempest Attunement*

*if Meter around center*
light aoe dmg, gain 50% Dark dmg cut buff, -200% gauge to all allies and blue meter lvl+2
*cancel* : inflict 8 debuffs

*if Meter lean toward red*
light aoe dmg and bonus fire dmg, gain 50% Dark dmg cut and TA Up buffs, -200% gauge to all allies and blue meter lvl+4
cancel : use 4 damaging skill

*if Meter lean toward blue*
light aoe dmg and bonus water dmg, gain 50% Dark dmg cut buff, -200% gauge and extended skill cd to all allies then blue meter lvl+4
*cancel* : inflict 10 debuffs

Key of this fight is balance between multi-hit and ougi/single hit attack to prevent from either meter reaching max lvl, and don't let Cosmos success using max diamonds omen more than 2 time, if you can do that this fight isn't hard just beware HP trigger that will shift meter to lvl 8

recommended character will be Fediel. G.Halluel&Malluel, G.Lich and S.Magisa, usually dark meta character

since all elemental Revan raid is released, I would rate these boss into 2 group base on my opinion
Hard group : Diaspora, Mugen and Agastia
Easy group : Siegfried, Siete and Cosmos

Class : Manadiver
Character
-Lv 80 G.Halluel&Malluel
-Lv 80 Fediel
-Lv 80 Tikoh
-Lv 80 Nier [Ring]
-Lv 80 S.Magisa [Ring]
Battle Log : https://i.imgur.com/rDUbMjY.png

#granbluefantasy #gbf #cosmos