☆☆☆ 46F-50F ☆☆☆
|Attackers||Hell and her buddies|
|Tanks / Supporters|
☆☆☆ 41F-45F ☆☆☆
Tips: While a tank like Seir keeps other members safe, use mercs who can use multiple attacks and kill mobs with death guard as fast as possible. Soul Collectors can steal buffs, especially taunt from tank, that can mess things up. Also keep in mind that the boss increases ATK by turns, so if it takes too long, the boss can kill tank, more likely by counter damage when tank attacks the boss. Finally I am sorry that I used King quite often, but I know players from non-Japanese servers do not have King. Similar merc would be Rogan, but his attack is double, King’s attack is triple.
|Attackers||Foxy, King, Niya, Dr. Morgan, BDM N-0524|
|Tanks / Supporters||Seir|
☆☆☆ 36F-40F ☆☆☆
Tips: Boss has PERM Taunt, and PERM Concentrated Fire Counter, therefore keep it mind that if merc without immunity attacks boss, it will get Concentrated Fire debuff. Boss also heals every time get attacked. To counter this use Angelica, or Viola, otherwise probably you will not able to kill boss. No supporter challenge is very hard, because Clown with a Scythe does big damage that there are only few tanks that can take their attacks. I recommend to use mercs with counter skills to kill them. In my case, it is not possible to one-shot boss by Ventana from 38F, my strategy is to prioritize Clowns with a Scythe rather than boss. Attacks from boss, or Clowns with a Gift are pretty low, and tanks who can heal themselves especially Seir is very useful for this.
|Attackers||Damage: Angelica, Viola, Garinoth, Chalkle
Counter: Astrid, Zakan, Chalkle, Mercedes
|Tanks / Supporters||Seir, Zenith, Denarisa, Grosa|
☆☆☆ 31F-35F ☆☆☆
Tips: The most important thing is to prevent poisoning counter from 2nd round. To do that use someone with ATK Interference skills such as Viola’s Silence, or Serendia’s Silence Bestowal. However the boss has immunity, so the attacker has to attack on 8th order after the boss’s immunity expires. On 1st round, if you attack before poisoning counter expires, weak mercs will die. Rafina, or Alche are ok. Ymir, or Angelica who have immunity are useful tanks for this.
|Attackers||Damage: Alche, Rafina, Esther, Chalkle
ATK Interference: Viola, Deka, Eunrang
|Tanks / Supporters||Granhildr, Astrid, Ymir, Elisé, Angelica, Serendia|
☆☆☆ 26F-30F ☆☆☆
Tips: If you don’t have Alec like me, you will have hard time. Since boss’s defense is 99%, in order to damage him each attacker has to kill at least 1 mob which will give you Dark Authority buff. More mobs a merc kills, more buffs it will get to do more damage to the boss, however by doing so you may run out of turns. Therefore you may also have to clean mobs by a merc with taunt and damage counter skills such as Astrid, or Mercedes. The boss also heals by attacking. To counter this, use buff prohibition from Angelica who is also a good damage dealer.
|Attackers||Damage: Alec, Mora, Niya (Assault%×2), Rafina, Eunrang, Angelica|
|Tanks / Supporters||Astrid, Mercedes, Any supporters with offensive buffs|
☆☆☆ 21F-25F ☆☆☆
Tips: Cannot utilize taunt here because mobs will steal buffs. This also means you have to be careful not to let mobs attack mercs who has buffs that you don’t won’t them steal. You need to use Granhildr’s debuff reflection or Cecilia’s AoE Absorption for the boss’s attack to protect others. Burning from mobs is also little bit troublesome, so using tanks with immunity or use mercs with stun, freeze, or silence to reduce damage.
|Attackers||Damage: Mora, Niya, Rafina
ATK Interference: Viola, Deka, Yuria, Eunrang, Britain
|Tanks / Supporters||Granhildr, Cecilia, Gloria|
☆☆☆ 16F-20F ☆☆☆
Tips: You cannot rely on tanks and taunt, because mobs are either anti-tank or use nullifier. It’s best to kill mobs as quickly as possible. You can also use Yuria, Deka, or Eunrang who can stun, freeze, silence.
|Attackers||Damage: Mora, Alche, Niya
ATK Interference: Viola, Deka, Yuria, Eunrang, Britain, Octavia
|Tanks / Supporters||Granhildr, Gloria|
☆☆☆ 11F-15F ☆☆☆
Tips: The best offense here is to use decomposition, bleeding, or charm. Viola+9 with supporter’s help can do so much damage. For tanks, Astrid alone, Helena→Astrid, or Iris are useful.
|Attackers||Damage: Mora, Alche
DoT: Viola, Garinoth, Deomaron, Esther, Niya
|Tanks / Supporters||Astrid, Iris, Helena, Edan, Xenon|