# Stinking Cloud > [!info] Spell Details > | | | > |---|---| > | **Level** | 3rd | > | **School** | [[Conjuration]] | > | **Casting Time** | 1 Action | > | **Range** | 90 feet | > | **Components** | V, S, M *(a rotten egg or several skunk cabbage leaves)* | > | **Duration** | Concentration, up to 1 minute | > | **Classes** | Bard, Sorcerer, Wizard | --- ## Description You create a 20-foot-radius sphere of yellow, nauseating gas centered on a point within range. The cloud spreads around corners, and its area is **heavily obscured**. The cloud lingers in the air for the duration. Each creature that is completely within the cloud at the start of its turn must make a Constitution saving throw against poison. On a failed save, the creature spends its action that turn retching and reeling. Creatures that don't need to breathe or are immune to poison automatically succeed on this saving throw. --- ## At Higher Levels This spell does not have an upcast effect.