The Saint Dismas Cross from Uncharted 4
Or, well, something that could be the Saint Dismas Cross from Uncharted 4. Drake and Sam spend the first act of that game searching for a cross-shaped religious artifact that holds instructions to find pirate treasure halfway around the globe. There are some aesthetic differences (the film’s cross is jeweled, while the one in the game is dusty and has a mold of some dude on it), but the trailer lingers enough on the relic to suggest that it’ll play an equally significant role in the film, too.
