You summon an infestation of tiny insects to attack a creature for multiple turns. Make a ranged attack on a target. On a hit, the target takes 1d8 + MOVE bug damage and becomes infested with swarming bugs. As long as you maintain concentration, the target takes an additional 1d8 bug damage at the end of each of its next three turns.

You summon an infestation of tiny insects to attack a creature for multiple turns. Make a ranged attack on a target. On a hit, the target takes 1d6 + MOVE bug damage and becomes infested with swarming bugs. As long as you maintain concentration, the target takes an additional 1d6 bug damage at the end of each of its next three turns.