# Thunderclap *cantrip, Evocation* - **Casting time:** 1 Action - **Range:** Self (5-foot Emanation) - **Components:** S - **Duration:** Instantaneous Each creature in a 5-foot [Emanation](Mechanics/CLI/rules/variant-rules/emanation-area-of-effect-xphb.md) originating from you must succeed on a Constitution saving throw or take `d6` Thunder damage. The spell's thunderous sound can be heard up to 100 feet away. **Cantrip Upgrade.** The damage increases by `d6` when you reach levels 5 (`2d6`), 11 (`3d6`), and 17 (`4d6`). **Classes**: [Sorcerer](Mechanics/CLI/lists/list-spells-classes-sorcerer.md); [Wizard (Evoker)](Mechanics/CLI/lists/list-spells-classes-evoker-xphb.md "subclass=XPHB;class=XPHB"); [Wizard](Mechanics/CLI/lists/list-spells-classes-wizard.md); [Warlock](Mechanics/CLI/lists/list-spells-classes-warlock.md); [Rogue (Arcane Trickster)](Mechanics/CLI/lists/list-spells-classes-arcane-trickster-xphb.md "subclass=XPHB;class=XPHB"); [Bard (College of Lore)](Mechanics/CLI/lists/list-spells-classes-college-of-lore-xphb.md "subclass=XPHB;class=XPHB"); [Bard](Mechanics/CLI/lists/list-spells-classes-bard.md); [Druid](Mechanics/CLI/lists/list-spells-classes-druid.md); [Fighter (Eldritch Knight)](Mechanics/CLI/lists/list-spells-classes-eldritch-knight-xphb.md "subclass=XPHB;class=XPHB") *Source: Player's Handbook (2024) p. 333*