He grinned, before shrugging, they would continue at a later time, right now, he needed to focus on the pool. He knelt down beside the pool, several inch thin forcewalls having been reshaped to wrap around him, form a wall between the pool and the rest of the lair, another wrapped around the edges of the poll, like a tube, to prevent splashing out of it, and the last forming a bubble just over the surface of the contamination. He then knelt down, and extended his senses through his forcewalls, trying to find the source where the 'magic' was leaking into the world. With any luck, he would be able to seal it, and prevent further leaks.