Rhinosnorus

Rhinosnorus is a Nighlok that appears in the episode Broken Dreams. He can emit an oneiric mist from his mouth that traps people in a dream state, and he usually eats the dream incarnations of his victims in their dreams, effectively killing them, however he does spare some of his potential dreaming victims, like Mia and Dayu. Unfortunately, after becoming a little more frightening, he was defeated in the episode The Ultimate Duel by Kevin's Hydro Bow and then with the Samurai Megazord.