Danmaku Surge

5th-level evocation

Casting Time: 1 action

Range: Self (60-foot cone)

Components: V, S, M (a prism)

Duration: Instantaneous

You release a massive barrage of magical projectiles in a 60-foot cone. Each creature in the area must make a Dexterity saving throw, taking 8d6 radiant damage on a failed save or half as much on a successful one. The surge can be shaped to form intricate patterns, potentially creating zones of safety within its area.