Fire storm

Fire storm was an evocation spell that filled an area with sheets of flame.

Effect
This spell blasted all creatures within the area with fire similar to a wall of fire, causing damage for a short time.

Some older versions had a reverse the spell, fire quench, that extinguished an equal area of magical fire, or double the area of normal fire.

Components
This spell required verbal and Somatic components.

Realmslore
The arcane version of fire storm was originally common only to the Red Wizards of Thay.