Sylph expedition - i am stuck at lvl 12

[LucksLucis]

Hi all,

I need help! I am stuck at lvl 12 in sylph expedition; i can't beat the lvl 12 boss!
I use water, electro, 2 dark sylph.
Need I another type of sylph? Or someone explain me how to do that

Thank youuuu

[R299176373]

lvl 12 is a lightning boss. As I remember, it has 2 nasty skills - an unremovable debuff on 2nd turn and 100% crit at 5th turn. I assume, you do not have a dispell skill (it is opened after beating lvl 12). So, you need a dark sylph with dispell. Or just a powerful enough sylph of any kind.
My guess will be like this (I assume, one dark is from friend and powerful enough to stand in a front row):
Water: 1 - deluge strike (or ice bolt), 2 - rain dance, 3 - delphic acheron wave.
Electro: 1 - thunder strike, 2 - shock chain 3 - thunder wave
The trick here is to put water and electro delphics while boss is under -30% MDEF debuff. If you have only 1st tier sylphs, then order of skills matters less. Also please note, that acheron wave can stun (with certain passive skill) a boss for 1 round, effectively negating it's 100% crit strike.
Dark 1 (1st row): 1 - devour soul, 2 - death's harvest , 3 - endless night
Dark 2: 1 - endless night, 2 - devil's gaze, 3 - haunt
The trick here is to put powerful delphics from all sylphs after harvest (for 5% increase in damage).

This is the basics. If something seems wrong to you - please provide more info about your sylphs (and a possible friends' sylphs).

[Meikura001]

If 12 is that angel that constantly heals for a large amount of HP every so often, the only way you can pass that is to get heavy hitting sylphs that will survive the fight while damaging more than it can heal. Sometimes asking a friend who has a sylph in the 250-300k (or more) BR range to be borrowed for this battle. Just make sure it can pack a punch, like 100k or more, since one of the rounds that angel healed about 120k HP which I find is nuts for such an early stage.

[jiji001]

All you need is 1 dark sylph with Devil's Gaze. You say you have 2 dark sylphs, even better, just make sure they alternate Devil's Gaze, should pass it with ease then.

[R299176373]

Healing angel is Gabriel, a lvl13 boss, lvl 12 is Tein, lightning boss.

[Meikura001]

Healing angel is Gabriel, a lvl13 boss, lvl 12 is Tein, lightning boss.

Really? Hell's been a while since I played with the alt as I am stuck at the angel for the moment with him. The main could pass it with help from a friend's sylph.

[AdaJames]

You need a strong sylph to get past it. It hits for massive damage. Pure war of attrition, I'm afraid.

[LucksLucis]

Thank you all