Stone of Good Luck

A golf ball-sized pearl with a shimmering blue surface, found within a clam shell deep in the northern sea cave. When Kouzlo touched the shell to cast Identify, the water erupted and a barnacle-encrusted creature attacked.

After the battle, Kouzlo retrieved the pearl and identified it as a Stone of Good Luck, imbued with arcane fortune. The luck it carries has served him well through subsequent expeditions.