The coolest and most powerful MMJ strain?

I don't know much about medical marijuana. Tell me which strain you think is the coolest and most powerful? Of those that you have personally tried, of course.

Hey, a few years ago I was advised to experience excellent pleasure with acdc strain pot and it was quite a delightful hour, because you don't get very covered at all and you stay completely sane. Later, I found a lot of interesting information about this strain on the MarijuanaBreak site, so if you are a beginner, then this is exactly what you need to try.