Energy Blade

Ninjutsu Dash: Sacrifice both attacks to hit everything in a line equal to your current movement speed long and 5 feet wide. You place yourself at the end of the line ignoring attacks of opportunity during the dash and
all creatures in the line make a DEX Save
(DC = Spell Save) or take 14d6 Radiant
damage and are knocked prone. They take
half damage on a successful saving throw.