(C : Type u_1) →
  (motive : CategoryTheory.WithTerminal Cᵒᵖ → Sort u_2) →
    (x : CategoryTheory.WithTerminal Cᵒᵖ) →
      ((x : Cᵒᵖ) → motive (CategoryTheory.WithTerminal.of x)) →
        (Unit → motive CategoryTheory.WithTerminal.star) → motive x