Agi

Make a ranged spell attack against a target within range. On a hit, the target takes 1d6 fire damage. The target also makes a Constitution saving throw, on a failed save they are burned and take 1d4 fire damage after they take the attack action, or cast a spell. The target can repeat the saving throw at the end of their turn to end the burning effect.

This spell's damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).