Silver Goblet of the Pristine Sea

To obtain Silver Goblet of the Pristine Sea, you'll need to challenge the Echoes of the Deep Tides Domain located in the Court of Fontaine region.

You will be rewarded with Silver Goblet of the Pristine Sea by successfully challenging the Domain of Forgery: Curious Contraptions at level III or higher. It's only open on Wednesdays, Saturdays, and Sundays. The recommended party level for the Domain of Forgery: Curious Contraptions III is 59, but it's always best to challenge the highest level Domain for better rewards.

It's recommended to have Hydro, Pyro, Cryo, and Anemo characters in your party, but they are not required to complete the challenge. The Domain features the following Ley Line Disorder: After a character triggers Hydro-related Reactions, all party members will be granted a Hydro DMG Bonus. As such, place Hydro characters in the party to defeat your opponents more effectively.

After challenging the Domain, collect rewards using 20 Resin. You can also receive double the rewards by spending one Condensed Resin.

The Echoes of the Deep Tides is located in the Court of Fontaine. Refer to the image below for its exact location.

In the years when the golden shroud covered the land, pure spring water had to be hidden away in concealed mountain streams, and the Lochknights were born in these sanctuaries. The knights swear by armor of silver, to protect the spirits born from pure water, to protect their fellows who also keep faith in the one true font, resisting the omnipresent golden power that blotted out the sky and outshone the sun. But that is an ancient legend... Not long after the empire collapsed and sank, the knights who resisted the usurper shed their armor, and their stories were hidden in a tangled web of stories and ballads.