Mist magic

Mist magic was a common evocation spell that created a mist of water.

Effects
The spell was similar to wall of fog. Upon being cast, a thick, concealing mist was created, up to 20 feet (6 meters) wide and anywhere within 70 yards (64 meters) of the caster. Unlike wall of fog, this mist could move, either following the caster or in a direction of the caster's choosing. If the caster chose to send it in one direction, that direction was fixed until the spell expired.

Wind did not move or dissipate the mist, although a strong wind reduced the duration of the spell. If the caster used a teleportation spell, such as blink, dimension door, or teleport, the mist remained until the spell expired.

The mist was very thick, able to conceal all vision, even infravision, beyond 2 ft (0.6 m). It was also very wet; the mist could douse campfires and even structure fires. As a result, this spell was used by wizards across Faerûn to extinguish house and forest fires. Any fire-based attack which was either cast in the mist or passed through the mist was significantly reduced in strength.

Hold vapor was able to contain the mist, and dispel magic would dissipate the mist entirely.

Components
The spell required verbal, somatic, and material components.