The combo blast from Marv and Wulf flies through the clouds, scarring off the wraiths that were hiding there, causing them to fly into the air and then take off to hide somewhere further away from the group.
The electrocuted water strikes the metallic bones, charging them with energy and attracting the wraiths that were hiding behind it. The wraiths become too distracted feasting on the energy to bother the group for a little while.
The remaining shadow and sand blasts take care of any wraiths remaining. With the wraith's energy no longer interfering, Wulf can sense the direction of an energy source again, coming from one end of the metallic spine.
Romans 8:31 What, then, shall we say in response to this? If God is for us, who can be against us?
1 Corinthians 13:1-3 If I speak in the tongues of men or of angels, but do not have love, I am only a resounding gong or a clanging cymbal. If I have the gift of prophecy and can fathom all mysteries and all knowledge, and if I have a faith that can move mountains, but do not have love, I am nothing. If I give all I possess to the poor and give over my body to hardship that I may boast, but do not have love, I gain nothing.