Boardgamegeek https://boardgamegeek.com/boardgameexpansion/280885/terra-mystica-merchants-seas
English - Factions that export will receive VP and resources depending on the building they deliver to. Factions importing and receiving an opponent's ship will gain power. Ships will dig and build in adjacent hexes, so watch out! Ships can also be consumed and form new Dwellings. The ship movement and Dwelling actions add a new tactical movement element to the already deep strategy of Terra Mystica while maintaining...
Ludovox https://ludovox.fr/jeu-de-societe/terra-mystica-merchants-of-the-seas/
French - La seconde "grosse" extension pour Terra Mystica. Un nouveau type de structure, le Chantier Naval est disponible : il permet de construire des navires de commerce qui voguent sur les cases de rivières !