บท 338: Emergency holomessage

I pressed the button on the stone, not really sure what to expect. Yet, when a blue mist started to ooze out of the crystal, I instantly dropped it to the ground and retreated a few steps.

'Poison?' I thought, instantly surrounding myself and Mia with a barrier aimed at separating all the mist from the rest of the room. 

But contrary to my worries, the mist didn't spread. Rather than that, it condensed into a single, roughly half-a-meter high pillar before its shape started to change over and over again.