Which drug gives you the best, wildest most vivid dreams?

For me, and from what I've tried, cocaine gives me the wildest, most movie like dreams out of pretty much everything. The quality of the sleep isn't good, yes, but the dreams are always so detailed and intricate. I love it!

Honorable mention for mdma. Sometimes after a binge, when I'm right about to fall asleep, I close my eyes and start experiencing pretty vivid dream like closed eye hallucinations. But for this to happen I have to 1. be really really tired, and 2. have taken a solid amount of mdma. (maybe related to the mda you metabolize when using mdma?)

On the opposite side of the spectrum, weed pretty much kills my dreams, or at least makes me not remember them.