User blog comment:Undead RVD/Imhotep vs Voldemort/@comment-2006360-20111212232849/@comment-4552610-20111213004901

Imhotep has no need for a heart or blood, so a big venomous snake or Cardiac Arrest won't do Jack to him. Also, he's near invulnerable. So, again, snake or heart attack won't do much.