Fire Storm 2024
7th-level evocation
A storm of fire appears within range. The area of the storm consists of up to ten 10-foot Cubes, which you arrange as you like. Each Cube must be contiguous with at least one other Cube. Each creature in the area makes a Dexterity saving throw, taking 7d10 Fire damage on a failed save or half as much damage on a successful one. Flammable objects in the area that aren't being worn or carried start burning.
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Source: System Reference Document 5.2 (Wizards of the Coast) · License: Creative Commons Attribution 4.0 details