Misc Cocaine, amphetamine, mdma lead to a 4 day blackout

[Zonxx]

So out of the bunch of the drugs i cant pin which one triggered a mostly blackout 4 day binge i smoked some mdma and coke, ate about 300-400mg amps and i have snippets and pieces of memory from those 4 days, which ended ( i remember the crash) with me going to plug somthing in and suddenly feeling like id taken 20 shots of liquor and legit just passing out on the floor for a good 12 hours only to wake up feeling ' drunk' which drug do you think caused this as ive heavily used the combo without this happening in the past, and i tend to prefer to remember my drug binges and what i did during whereas for the first time a good half of it is abit of a blur
The only difference to my previous use of the combo was the amps i ate this time were extended release but iunno if that neccesarily would cause a blurred memory of the 4 whole days i was going at it