Characters exploring Drakkenheim may be exposed to eldritch pollutants within the Haze or arcane radiation emitted by delerium. These hazards cause a new condition called contamination, which inflicts both debilitating symptoms and otherworldly mutations.

Contamination levels cause you to undergo various symptoms, and this table outlines them for you.

Every time a creature gains a contamination level, they must roll on the mutations table to receive a random mutation (seen below)