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Melchior's Spell Library

Heatwave

5-level Evocation

Casting Time: 1 action
Range/Area: Self (~30-foot cube)
Components: V, S
Duration: 1 minute
You create a blistering heat in an area originating from you. The area can be up to 30 feet in each dimension. Each creature that ends its turn in the area must make a Constitution saving throw. On a failed save, a creature takes 6d8 fire damage and gains 1 level of exhaustion. On a successful save, a creature takes half as much damage and is not exhausted.   Any exhaustion levels caused by this spell go away when it ends.
At higher levels: When you cast this spell using a spell slot of 6th level or higher, the spell deals an extra 1d8 damage for each slot level above 5th.

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