SCALDING BLADE

Evocation cantrip

Casting Time: 2 actions
Components: S, M (a weapon)
Duration: Instantaneous
Range: Self

You take the Attack action as part of the same action used to cast this spell against a creature within reach using the weapon provided as a material component. On a hit, you can cause the target and any hostile creature within a 10-foot radius area centered on the target to take cold and fire damage equal to your spellcasting ability modifier each, plus an additional 1d4 cold and 1d4 fire damage at level 5 (1d4, 1d4), 11 (2d4, 2d4), and 17 (3d4, 3d4).