Psionic Breath Weapon

Type of Feat: Class
Prerequisite: Diamond Dragon 4

At 4th level, you can manifest a breath weapon attack similar to that of various dragons. Doing this costs 5 power points and deals cold, electricity, fire, or sonic damage. A successful Reflex save versus DC 10 + class level + Int bonus halves the damage. For every additional power point you spend you deal an extra die of damage. The total cost cannot exceed your manifester level in points.

Each damage type is handled as follows:
Cold: A 30' cone that deals +1 damage per die, and requires a Fortitude save instead of Reflex.
Electricity: A 60' line that adds 2 to the save DC.
Fire: A 30' cone that deals +1 damage per die.
Sonic: A 30' cone that deals -1 damage per die and ignores an object's hardness.