Scorch

(Spell Compendium, page 181, DnD 3.5)

Evocation[Fire]

Level: ; Wizard/Sorcerer 2
Components: V, S
Casting Time: 1 standard action
Range: 30 ft.
Area: 30-ft. line
Duration: Instantaneous
Saving Throw: Reflex half
Spell Resistance: Yes

A jet of roaring flame bursts from your outstretched hand, scorching any creature in its path.

Scorch deals 1d8 points of damage per two caster levels, to a maximum of 5d8 points of damage, to each target it hits.

Focus: A red dragon's scale.