Vengeful Spirit

You shoot a blast of energy that deals 2d8 radiant damage. The blast can pass through targets and hit others behind them. The blast does 1d8 radiant to the creatures behind them. Any creature who would get hit by it must make a dexterity saving throw. On a failed save, they take full damage, on a succeeded save, they take half damage.

At Higher Levels. If casted at 2rd level or higher, the spell does 1d8 more damage for both the base damage, and the extra damage to the other targets. If casted at 4th level or higher, the spell becomes Shade Soul and does necrotic damage instead of radiant damage.