 (SPOILERS) Originally, the children were supposed to enchant the  ENTERPRISE crew by chanting, "See, see, what shall (s)he see..." and  then completing the chant by describing the effect of the chant on  the crew member. However, these chants were dropped, and in the  final episode, the children use their powers by moving their fists  up and down in the air. The only chant that is heard in the episode  is the one that summons the Angel, Gorgan.