Overload

Choose one creature, construct, or powered object you can see within range. The target must make a CON save, taking 27 (6d8) lightning damage on a failed save, or half as much on a success. On a failed save, the target cannot take reactions or bonus actions until the start of your next turn.

This power has its own stable page so it can be linked from any character, item, location, story post, bargain, curse, or future reward.