In front of Andrew was a pile of various items. At a quick glance, there were pieces of horn, bones, and some dark, lumpy objects. He immediately understood that this round was testing a doctor's ability to identify medicinal substances and distinguish toxic materials. It was not exactly difficult, but it was definitely designed to be tricky and misleading.

After a brief inspection, Andrew picked out a bone and a dark, knobby lump. While unremarkable at first glance, this lump was actually a h