greater stomp
Class: psywarrior : 5
Syntax: cast CLASS greater stomp

The psionic character releases a torrent of psychic

  energy as she stomps upon the earth, causing tremors to ripple 
  throughout the area. She uses her energy to feed the power, tripping 
  and damaging her foes for several rounds, provided she stays in the 
  area. All those attacking the character are subject to the effects of 
  the stomp, though they do receive saving throws.