Beneath the Borderlands
Range: 240 ft
A bead-like missile shoots from the caster’s finger, to explode, at the targeted location, in a furnace-like blast of fire. The burst radius is 20 ft, and damage is 1d6 per level of the caster. The blast shapes itself to the available volume (33,000 cubic feet), filling 33 ten-by-ten-by-ten cubical areas. A successful saving throw means that the target only takes half damage.