Alone, I flew out from behind cover while using my [Intimidating Roar] and [Scaled Horse's Neigh] together loudly and made them flinch, furthermore I immediately activated [Intimidating Glare] and [Snake's Evil Eye] which gave me the chance to capture them with my threads.
After lining up the captured elves, I beat up the elf who was the next clan chief (and other titles of no concern)‘s face with my red spear while I had a small talk with them.