[There's a chuckle he's hiding behind that hand of his.]

My apologies. I will try to be less so.

Communication will likely be integral to channeling the power of these stones. You have my deepest thanks.

Deciding the 'how' is one of the purposes of this post. I have experience in organizing large-scale efforts with those who are supernaturally gifted, though it involved having knowledge of their abilities beforehand. The situation here presents a few challenges that need to be discussed.