Plan

Above the gray fog, Klein extended his hand and summoned the Sea God Scepter from the junk pile. He began browsing through the countless points of light swirling about the Sealed Artifact.

Every point of light corresponded to a believer's prayer. The glows swirled with ethereal holiness!

Soon, Klein did a preliminary screening as he focused on the waters instead of the archipelago. After he had isolated the Sea God Scepter above the gray fog, he was unable to directly use the "divine artifact" to sense the surrounding waters and do anything effective. He had to rely on the scenes of his believers' prayers as a foundation before reaching out five nautical miles to influence the corresponding undersea creatures.

Klein emanated his spirituality and touched one of the specks of light. He saw a native performing his daily prayers in the evening on a fishing boat before docking.