Toaru Majutsu no Index E17 07m 01s

The Active Alarm System covering the sky.

The Ritual of Foresight is a ritual involving 4 people to create a long lasting, large scale security surveillance system over a large location. The spell surveillance radius is determined by the size of the sigil, anything within the sigil is affected by the spell. After the spell is up, the sky is covered by a blue sigil thats seemingly spreads out across the entire sky like a blanket; anything under the sigil is visible by the surveillance system from any angle regardless of invisibility. Only those with a “Foresight Bracelet” can access the security feed that the ritual provides.  

Ritual RequirementsEdit

Tumblr mmty83grPg1qgc5lqo1 500

The sigil.

  • 4 People
  • 30 minutes to channel
  • Chant
  • Sigils
  • 4 Blue Moonstones


Ritual: WeaknessesEdit

  • Ritual can be disabled by destroying one of the 4 sigil's that maintain the ritual. The sigils are created at 4 locations and connect to create a square, anything within the square is under the surveillance  system.


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.