I did lsd and salvia divinorum. Dont do salvia, it's bad stuff, unless you want to feel that you are in HELL and the world around you is melting and pulling apart, coupled with the feeling of impending doom and this is the way it will be for eternity, no kidding. I did it about a dozen times, lol. I built up a tolerance - which does not go away, it's not like drinking or weed where if you stop your tolerance goes down, weird eh?
So about lsd. Make sure you have a sitter first of all. When you it the peak, and you will know, smoke a huge bowl of weed, same thing with shrooms. I was not trippin balls but felt good. I had lots of energy. I looked in the mirror and at will I could make my face turn old and wrinkly then back to being young healthy glowing pink cheeks then back to old and wrinkly, it was so cool. Highly recommended.
As for shrooms I have never done them, but only heard good things.