If you like to remain as a damage dealer, have the following prepared in your setup. 

1. (Deep) Essence of the Skirmisher

2. Duty Action I: Lost Spellforge

3. Duty Action II: Lost Bravery

Essence of the Skirmisher  increases damage dealt and critical hit rate, which allows you farm efficiently. Lost Spellforge converts all your attacks into the Magical Damage, which is the weakness of these Magiteks. Finally, Lost Bravery is a 10-minute buff that increases your damage output by 5%. If you someone in your party already has Lost Bravery, you may opt for other Lost Actions on the go for more contribution.

1. Obtaining Forgotten Fragment of Compassion

   • Have the following prepared in your setup.

     1. (Deep) Essence of the Beast

     2. Duty Action I: Lost Assassination

     3. Duty Action II: Any relevant action

Using Essence of the Beast, you can benefit from Lost Assassination's secondary effect, granting you a buff similar to Lost Font of Power. Since the Lost Assassination cooldown is shorter than 15s, you can have an uptime of DPS buff throughout your farm. The main trick is to identify the rear of the monster and use Lost Assassination to have a chance of instant-KO on monsters. 

If you like to remain as a damage dealer, have the following prepared in your setup. 

1. (Deep) Essence of the Skirmisher

2. Duty Action I: Lost Spellforge

3. Duty Action II: Lost Bravery

Essence of the Skirmisher  increases damage dealt and critical hit rate, which allows you farm efficiently. Lost Spellforge converts all your attacks into the Magical Damage, which is the weakness of these Magiteks. Finally, Lost Bravery is a 10-minute buff that increases your damage output by 5%. If you someone in your party already has Lost Bravery, you may opt for other Lost Actions on the go for more contribution.

If you require a Healer but do not have one, consider the following setup.

1. (Deep) Essence of the Savior

2. Duty Action I: Lost Assassination

3. Duty Action II: Lost Cure II or Cure IV

When pairing Lost Cure II or Cure IV with Essence of the Savior, the heals applied gains an high potency Regen HoT on the target, Rehabilitation. Lost Cure II is a single target, while Lost Cure IV is a party wide. As a DPS, be mindful that with high regen ticks, you may gain more enmity than you Tanks. 

If you have a White Mage and are confident with minimal healing and maximum damage, have the following prepared in your setup. 

1. (Deep) Essence of the Profane

2. Duty Action I: Lost Seraph Strike

3. Duty Action II: Lost Burst

4. Obtained Ray of Valour: +5 onwards.
   Obtained Ray of Fortitude: +5 onwards

Essence of the Profane grants the Healer a massive damage up buff, while reducing healing potency to all healing spells and abilities; Benediction is the only exception since it is not considered a heal.

For more details, check out the Cluster Profane WHM guide.  

Obtaining Forgotten Fragment of the Care (Ashkin/Undead)

1. • Consider using: Lost Banish III. 

It will greatly increase damage dealt to the undead, making it easier and quicker to kill.

Obtaining Forgotten Fragment of Compassion

Have the following prepared in your setup.

1. (Deep) Essence of the Templar/Aetherweaver

2. Duty Action I: Lost Seraph Strike

3. Duty Action II: Any skill

When farming for Forgotten Fragment of Compassion, avoid using Essence of the Profane. The mobs are usually ranked IV and V, which deals significantly more damage than multiple Rank III. Since these mobs are also immune to stun, repeatedly casting Holy cannot be used for crowd control. So you may go as any Healer that you are comfortable with.