Faluel filled the empty space with white tendrils from her spell, without even letting the child's body notice what was going on. Then, she scanned the bodies of the other children before examining the mother and, if necessary, even of all the nearby relatives to look for the closest match.
It was the other Healers' duty to prevent Rena and the children in her womb from feeling any discomfort. Raaz and the others were as fit as a fiddle, so they only experienced a small sting when Faluel operated on them from a distance, borrowing healthy pieces of their life force to use them as reference.
Lith and the others looked in awe as Faluel was able to turn the corrupted blocks into scaled-down versions of their healthy counterparts the moment she found the best match.