Casting Time: Action , Range: 150 Feet , Components: V (Vocal) - S (Somatic) - M (Material) , Duration: up to 1 Minuet (Concentration) ,
Special Material: a small glass prism
Effect
You summon a longbow formed of swirling rainbow hues to your hands. When the bow appears, you choose an arrow color and make a ranged spell attack against a target of your choice within range. On a hit, the target takes 3d8 force damage and must succeed on a Dexterity saving throw or face an additional effect determined by the color of the arrow used. Until the spell ends, you can use an action on each of your turns to make another ranged spell attack, selecting an arrow of a different color each time you do.
Once you fire an arrow, the corresponding color disappears from the bow, and you can’t select that color again during this particular casting of the spell. When the duration ends or when you have used all seven colors, the bow vanishes.
Red. The target takes an additional 3d8 fire damage.
Orange. The target takes an additional 3d8 acid damage.
Yellow. The target takes an additional 3d8 lightning damage
Green. The target takes an additional 3d8 poison damage.
Blue. The target takes an additional 3d8 cold damage.
Indigo. On a failed save, the target is paralyzed. It can make a Constitution saving throw at the end of each of its turns, ending the paralyzed condition on a success.
Violet. On a failed save, the target is blinded. It must then make a Wisdom saving throw at the start of your next turn. A successful save ends the blinded condition. If it fails that save, the creature is transported to another plane of existence of the GM’s choosing and is no longer blinded. (Typically, a creature that is on a plane that isn’t its home plane is banished home, while other creatures are usually cast into the Astral or Ethereal Planes.)
At Higher Levels
Lore, some nice lore flavour and/or history