Teroh shows how far down the road toward fascism the Order can go without someone like Pianna guiding them. After Pianna's death, he and Kirtar take over the Order and transform it into a militant organization.
"I am the holy wind that shall avenge the Cabal's victims."
"The spirits of the righteous shall rise into the sky. Even dirtwalkers will fly like aven." -Major Teroh (Morningtide)