As you move through the fog it renders you completely disoriented and begins to wear on your patience as things move just beyond sight, searching for you.

EACH OATHSWORN PERFORMS A SANITY CHECK WHERE THE DIFFICULTY IS EQUAL TO THEIR CURRENT HIT POINTS PLUS 3

EACH OATHSWORN THAT FAILS LOSES 1 HIT POINT

After what seems like ages you feel the fog thinning.