Eldritch Beam

Clenching your fists and feeling a warmth within your chest build you aim towards your enemies as a large crackling beam of immense energy streaks forward forming a line 100 feet long and 1 foot wide blasts out from your chest in the direction you face. Each creature in the line must make a Dexterity saving throw. A creature takes 8d10 Force damage on a failed save, or half as much damage on a successful one.