Arcane Blast

You gather magical energy in your hand and unleash a concentrated blast of arcane power towards a point you can see within range. Each creature in a 20-foot radius centered on that point must make a Dexterity saving throw. A creature takes 2d10 force damage on a failed save, or half as much damage on a successful one.

At Higher Levels: When you cast this spell using a spell slot of 2nd level or higher, the damage increases to 3d10 at 2nd level, 4d10 at 3rd level, 5d10 at 4th level, 8d10 at 5th level, 10d10 at 6th level, 11d10 at 7th level, 12d10 at 8th level, and 15d10 at 9th level.

Spellcasting Focus: You can use an arcane focus as a spellcasting focus for Arcane Blast.