Granblue Fantasy - Dark Xeno Spear Weapon Showcase (Public Metatron Farming)

*Update*
Replacing 1 M2 Staff with Qilinbow will lead to at least 700k+ autos.
Keep in mind this video shows whether it is viable to use Xenospear in Metatron/LumiHL racing in F2P grid. It is much easier to survive with Seox 5*.
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Very useful Mainhand for hard raids, but I see it as a farming weapon for Magna Enmity players.
A few things to take note:
1. You still need S.Zoi to activate Enmity and Nier to prevent healing.
2. Damage drops after Unfinished Business expires; reapply debuffs.
3. Beware of lackluster offensive Spear classes.
4. Much easier to survive compared to 1 HP Luchador Team. However, beware of walking through Metatron's Zephyr and Pleiades when he is not in Break in Phase 1.
5. Depending on how much HP your grid provides: Sage's Panecea heal with no Opus will recover Kolulu back to non-critical HP (green). Just the Cure is insufficient to survive Metatron's normal attacks.
Note:
Sage will sabotage other Dark Enmity players.
Alternative Characters to consider
Frontline:
Seox (S1), Orchid(S1,S2), Back Knight (Passive), Djeane(Undying), Vania(S3,Ca ReAct Candiate), Narmaya (S1, ODA), Vira (Debuff, Veil), Azarel(Blind, High C.A Cap), D.Cag(Def up, Critical buffs), Salem
Backline:
Seox(S1, Passive), Orchid(S1), Back Knight(Hostilityup), Djeane(Enmity)