catch the knife from your hustle will unlock horizion
horizion into an already thrown out hustle will allow you to chain horizion for the revelation quest

Horizon is a Level 1 Super.
It becomes accessible through Hustle. To execute it you must throw a Hustle Knife upward and catch it ( Being close to a falling knife and using hustle automatically catches it ).

If you have sufficient "Super" and "Space," the move will become available.

As a Finisher, its damage increases based on your combo count, the higher the combo, the higher the damage. However, this also makes it riskier to use, as a higher combo also results in reduced hitstun and increased pushback.