It looks like we’ll need 12 Mahatma’s (which can be purchased for 200 Soldiery each from an NPC called “Remon”). You will have to “farm light” for each Mahatma and you can do it for 1 Mahatma at a time. You will finish the Zodiac Zeta Relic after attuning to all 12 of the Mahatma’s.
The rate in which you attune to an Mahatma is a lot faster then the Nexus Light farming. Someone mentioned that the Mahatma will increase to the next attunement tier after 3 FATE’s or 2 HM Primals.
I will keep an eye out for the actual “Light” Attunement values and post it here.
I’m reading a few contradicting message on Reddit, but after collecting information posted on it and comparing it to the Nexus Light Farming, it appears that Zeta Light Farming is similar to the Nexus Light Farming, but with lower amounts of Light needed per tier.
Next to that, the Zeta Light Farming seems to be following the same Bonus “Timer” as the Nexus.
This is what i’ve gathered so far (please read it with a grain of salt till more people have confirmed it):
Light values:
- Feeble : 1 (From FATE’s and Boarskin maps)
- Faint : 2 (HM Primals)
- Gentle : 4 (HM Primals bonus?)
- Steady : 6 (Expert Dungeons)
- Forcefully : 12 (Syrcus Tower and Word of Darkness)
- Nigh Sings : 16 (Syrcus Tower and Word of Darkness bonus?)
Tiers of “Attunement”:
- No sense of assertion: 0 - 3
- Indisctinct sense of assertion': 4-7
- Faint sense of assertion': 8-11
- Slight sense of assertion': 12-15
- Modest sense of assertion': 16-19
- Distinct sense of assertion': 20-23
- Robust sense of assertion': 24-27
- Vigorous sense of assertion': 28-31
- Intense sense of assertion': 32-35
- Extreme sense of assertion': 36-39
- Fully awakened': 40+ (Complete)