Create Fire

Area
Fills the area of effect with fire that requires no fuel (if cast in midair, it
produces a sphere of flame, which falls to the ground). This is real fire,
and will eventually ignite any flammable objects it touches. Cannot be cast
within rock, foes, etc.

Duration: 1 minute.
Base cost: 2. Half that to maintain. Ordinary fires set by this spell do not
require maintenance.
Prerequisite: Ignite Fire or Seek Fire.

Item
Staff, wand, or jewelry.
Energy cost to create: 300; item must include a ruby worth $200.