Catastrophic Overload

Choose a point within range. Machines, constructs, powered devices, and conductive gear in a 30-ft. radius sphere erupt with destructive feedback. Affected creatures must make a CON save, taking 12d10 lightning or force damage and losing reactions on a failed save, or half damage only on a success. Unattended devices may shut down or break.

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