Fog Cloud

From Player's Handbook, page 243.

Description
1st-level conjuration


 * Casting Time: 1 action
 * Range: 120 feet
 * Components: V, S
 * Duration: Concentration, up to 1 hour

You create a 20-foot-radius sphere of fog centered on a point within range. The sphere spreads around corners, and its area is heavily obscured. It lasts for the duration or until a wind of moderate or greater speed (at least 10 miles per hour) disperses it.

At Higher Levels: When you cast this spell using a spell slot of 2nd level or higher, the radius of the fog increases by 20 feet for each slot level above 1st.

Learned By

 * Classes: Druid, Ranger, Sorcerer, Wizard
 * Subclasses: Cleric (Tempest Domain), Fighter (Eldritch Knight), Rogue (Arcane Trickster), Sorcerer (Giant Soul (Cloud Giant)), Warlock (The Genie (Marid))
 * Races: Mark of Storm Half-elf, Triton
 * Feats: Magic Initiate, Strixhaven Initiate