strongest strains

ok so I was just wondering what you guys considered the top 5 or so most powerful strands of bud. the reason I ask this is cuz I smoke everyday like 4x's a day and most bud dose not faze me but then two nights ago some one was selling this bud they claimed was grown in amsterdam and I was like sure whatever I will try it. as it turns out it was BY FAR the strongest but I have ever smoked. I got immobilized of ONE hit...soo any guesses on what it could have been lol

White russian. I'm growin it in a few weeks. Supposed to be 22% thc.

Not sure of every kind, i havent gotten a chance to try and grow seeds off the net, but from what ive heard, cheese and dumpster are like the top 2, no idea where to get the seeds, or how hard they are to grow, just what ive heard from reading threads in here

thanks for the input guys

just started mazar 19/5 thc goods smoke