Force of Providence

Force of Providence (運命力) is defined as "the intrinsic Luck necessary to facilitate the continuation of a life." Luck of a sufficient measure to "avoid mortal danger" is fundamentally indispensable to any organism -- and in the event that it is by some means diminished, the organism is inescapably due to meet an unfortunate encounter.

In the 7th Singularity of Fate/Grand Order, the Underworld of Ereshkigal is said to be a "World" in which "the luck necessary to survive" is itself unnecessary. Consequently, the Sanctions of the Underworld (冥界の刑罰) erode at the Force of Providence of any amongst the living who trespass unto the domain. In the battle against Tiamat, this phenomenon is utilized by the protagonists as a means by which to weaken her.