Orignal Wizards film poster from 1977.
This was third my favorite movie when I was 10 (after Star Wars and Yellow Submarine), an animated movie with a style inspired by Vaugh Bode's Cheech Wizard underground comics (even though director Ralph Bakshi always claimed otherwise, the similarity is way too obvious). The story takes place in a post-apoloclytic world that's both heaven and hell, inhabited by both-big breasted fairies and Nazis, hippie monsters, and a silent bounty hunter riding a two-legged ostrich-like horse.
Bakshi once said in an interview that the film budget had a line item for LSD.
If you haven't seen it, rent it! Now!