Arcane Trickles

I've almost got it! I'm making a new kind of teleportation spell to get us back home to the Empire. These crabs might just be the key. They're practically radiating arcane teleportation magic! I need more samples to study. Take this focus, it will let you see traces of the arcane. There aren't many other arcane sources around here, so any you see should lead you straight to the affected crabs!