Mage pursuit (from Into the Steam) has the New Manifestation or Triggered Immuto on the first level.
With the New Manifestation I can alternatively add one free (no additional TN cost) Immuto to one Manifestation I already possess.
With Triggered Immuto I can add one free (no additional TN cost) Immuto to one Manifestation I already possess that activates on a trigger with a specific suit.
Either I misunderstood something or there is no reason to take Triggered Immuto EVER.
To make things more complicated, in TTB 2ED the Manifested Power looses the information about alternative free Immuto.
So according to the rules, which one should it be?