Ancient God

is an Extra Servant Class.
Kirschtaria Wodime states that summoning an Ancient Giant such as Surtr is a feat equivalent to summoning an Ancient God.Fate/Grand Order: Cosmos in the Lostbelt - Götterdämmerung: Eternal Ice-Flame Century - Section 13: Bringing Twilight Here Once Again (Beginning)
Other specific details are unknown.
==Known Ancient Gods==
True Name	War	Master
==Non-Servants==
Non-Servant beings with the Saint Graph Designation of Ancient God.
*Chaos
*Zeus (Lostbelt)
==Other qualifying heroes==
True Name	Current Class	Notes
==References==
vi:
Category:Servant classes
Category:Ancient God-class Servants