blow of an arrow

Exploration Stage: Jack's Tower
From: Martha
Description: The ritual we are about to perform requires careful preparation. The spirits will surely try to interfere. The first thing we need is the tip of a magic arrow. We can pierce the boundary between body and spirit, and instill confusion in the spirits. Find the arrowhead in the tower.
Completed: This "magic arrowhead" is glowing with energy! You can't hear it, but the spirits have gone quiet for a moment. Now, let's continue with the ritual preparations!