Fire/Frost Storm

At 18th level, the meta-thermal technician can rain fire or ice onto the battle field. The technician selects a target square to be the center of the effect and all creatures within 30 feet of the target square take 1d8 points of fire or cold damage per caster level (the energy type is selected at the time of casting). A Reflex save (DC = 10 + 1/2 of caster level + Int or Wis modifier (whichever is higher))

At 20th level the meta-thermal technician can choose to spread this effect in the form of a 60 foot cone instead of a burst on the target square.

This ability can be used a number of times per day equal to 3 + the user's Wisdom or Intelligence modifier (whichever is higher)