Fireburst

Evocation [fire]
Tier: 2
Components: Verbal, Somatic
Casting Time: 1 major action
Range: 30 ft
Area: 30 ft burst centered on you
Duration: Instantaneous
Saving Throw: Reflex half; see text
A last-ditch effort. But then, that always has the best result.

When you cast this spell, a torrent of flames pours out from you in all directions, dealing 3d8 fire damage to all creatures within 30 ft. You take half damage, but receive no save.

Augmentation:
For each extra spell point you invest, you can increase the damage by 1d8 (up to a maximum total of [caster level] d8).

If you cast this as a tier 3 spell, it affects a 40 ft radius.

If you cast this as a tier 4 spell, it affects a 60 ft radius.