Calling Stone

This magical ammunition is made of clear amber with an inner glow that pulses rapidly. It is used by commanders to aid their troops in focusing fire on a specific enemy location. When activated, the blast area is illuminated in a brilliant light that draws the eye from across the battlefield. This light lasts for 1 minute, during which time Aim actions that end with a siege weapon targeting within the illuminated area can be made using one fewer action than normal (minimum 1).