I picked up fake MDMA in Dublin yesterday. Looks weird but plausible, though doesn't taste right at all. It came as big lumps, rather than large crystals, but the small bits look like small MDMA crystals. There was a streak of pink in the large lump. I tested with Marquis and there was no reaction. I took a photo with my phone but it's not worth uploading. The guy I got it from was my hookup for great MDMA for ages last year, and says he has loads.