Thunderous Barbs

You magically distract the triggering creature, with a thunderous click, and turn its momentary uncertainty into encouragement for another creature. The triggering creature must reroll the d20 and use the lower roll.

You can then choose a different creature you can see within range (you can choose yourself). The chosen creature is given a d6, which they can use to add to their next attack roll, subtract from a target's next saving throw, or add 1d6 thunder, lightning, or cold damage to their next attack or spell, their choice.