Either Saturn or Uranus depending on how hard you want to work at it! Here are the stats for 1996:
Brightness
Month Saturn Uranus
January +1.2 +5.9
March +1.1 +5.8
May +1.0 +5.7
July +0.8 +5.7
September +0.5 +5.7
November +0.8 +5.8
So, Saturn is clearly the brightness of Saturn is comparable to
the brightest stars you can see in the sky. Uranus is considerably
fainter and near the comfortable limit of +6.0 visual magnitudes.
Saturn would hit you in the eye, but the more distant planet Uranus would
take a bit of searching and a familiarity with the locations of the fainter
stars in the sky, before you would spot this intruder!