After successfully finishing The Rising Tide expansion's What Ails You side quest in Final Fantasy 16, players will receive the Serpent Ring Design Draft. Utilizing this unique smithing draft with specific crafting materials enables the creation of four distinct accessories. These accessories prove invaluable in decreasing the cooldown periods of Leviathan's Eikonic Abilities, making them exceptionally advantageous in specific scenarios.

Each of the four rings necessitates two Aquamarine pieces, obtainable through the Adder Stone, along with an additional crafting ingredient. While players obtain Ageless Millet and Ageless Tallow upon completing two expansion side quests, acquiring the remaining two crafting components can pose a challenge. This guide sheds light on locating the Ageless Oilstone crucial for forging The Serpent's Watch (Abyssal Tear) accessory.

How to Discover Ageless Oilstone in Final Fantasy 16 (FF16 Ageless Oilstone Location)

Located in a chest atop a cliff southeast of the Tailwind Bay Obelisk, players will stumble upon the Ageless Oilstone. Caution is advised due to the presence of Northern Wolves and a Lesser Archelon nearby, potentially initiating an unwanted confrontation. The chest sits in an ocean-facing spot, easily overlooked unless deliberately sought. Opening the chest not only grants the Ageless Oilstone but also rewards players with 30 Sharp Fangs.

How to Forge The Serpent's Watch Accessory in Final Fantasy 16

With Aquamarine pieces at hand, players can proceed to forge The Serpent's Watch at either Haven's forge or the Hideaway's. Equipping this intricate ring reduces Abysal Tear's cooldown by 2.0 seconds, proving beneficial in challenging game segments. While Cross Swell and Tsunami are often preferred Eikonic Abilities, Abysal Tear remains relevant based on Clive's chosen gameplay style.