Moonrakers: Dark Matter

From BoardGameGeek:

No one knows who first discovered Dark Matter. They are surely long dead by now. Some call it the most valuable substance in the galaxy, as it augments both lifeforms and machines. Others call it a curse, for while the benefits are undeniable, there is also a heavy cost. It slowly takes control of its host. Only found in deep space, hunters will go off the grid for years looking for it. If they return, they come back with remarkable abilities, but little of the person that began the search. A 35-card Moonrakers expansion that introduces a powerful and dangerous substance to the game - Dark Matter. The crowdfunding-exclusive Collector's Edition includes black foil cards. The origin of Dark Matter is as unknown as the depth of its darkness. Often fabled as 'the most valuable substance in the galaxy,' its rarity is only matched by the danger inherent in its use. Able to augment both organic life and machine, Dark Matter slowly takes control of its hosts - leaving only a shell of what previously existed. -description from the publisher