Snakes and a Worm
*BAM* *BAM* *BAM*
The snakes kept on trying to break the dome, but they are not strong enough. They are breaking their own skulls instead and had to regenerate back to their original states before trying again.
Sam activated the final phase of the formation.
By now, the lake is devoid of any of that black water. The clouds created by steaming it were condensed and the formation used them as a carrier for the lightning. The lightning struck down on the snakes, breaking their skeletons continuously.
The snakes are breaking and getting back together repeatedly.
Right in front of Sam's eyes, the first snake which already had red colored energy, went through another transformation. The energy around it became orange, its skeleton also seemed to have under went a transformation.
Now, even when its body is broken, it was able to move and attack while regenerating.