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A boundary field, or god field, is a common form of magecraft that all gods can use. It is somewhat like being inside the god themselves and provides a significant advantage to the caster. From what we’ve seen, it can slow opponents' movements and prevent them from casting spells within the field. However, it is also possible to brute-force through these restrictions with overwhelming strength.

Sariel's boundary field overwrites Gülie's in a feat of pure strength.[1]

References

  1. Past Arc 3
The World of Kumo Desu ga, Nani ka?
Locations Great Elroe Labyrinth  •  Analeit  •  Renxandt  •  Alleuis  •  Sariella  •  Demon Realm  •  Mystic Mountains  •  Elf Village
Characters Reincarnations  •  Natives  •  Humans  •  Demon  •  Elves  •  Gods
System Administrators  •  Divine Voice  •  Skills  •  Titles  •  Magic  •  Monsters  •  Attributes
Conjuring MA Energy  •  Soul