represented on the artworks of the packs:
Colour blindness characterized by the absence
of green retinal receptors, leading to inability
in distinguish between red and green hues.
Colour blindness characterized by the absence
of red retinal receptors, leading to inability
in distinguish between red and green hues.
Colour blindness characterized by the absence
or of blue retinal receptors, impairing the ability
to differentiate between blue and yellow hues.