Haha, so long as we’re talking about the black market, yes. That’s why you use trusted sources or test kits if you aren’t a professional or a gambler (of course every professional is a bit of gambler). Life’s too short for bad drugs. In this case, they specifically do it to keep the party lively.

But that said, clean MDMA + LSD can be a fantastic time, especially you can nail the right timings.