"Mmm," Anduin hums in agreement. "Once you have constructed something, we should probably determine at least something of this? If we are relying on the gem in cases of emergency, that is."

He glances up at Wrathion, searching his face for a long moment of thought before he continues, "It works both ways, of course. I will be wearing the jewel, but if you should need to contact me in any emergency situation... You will, yes?"

He knows Wrathion, of course. Better than most. He understands all too clearly how he might not want to reach out for help. He's done it before...