Here's my top 5 most dangerous attacks for a human to be hit by.
#5: Spacial Rend. Supposedly this move destroys the target on an atomic level
#4: Transform. Identity theft is already a problem. Now imagine a near perfect clone of you that can commit crimes, all sorts of stuff. This move could literally turn the whole world against you.
#3: Judgement. Considering its supposed to be the wrath of the pokemon god and stuff it should be ranked pretty high.
#2: Sheer Cold. It's Japanese name is Absolute Zero, which is ummm really cold in case you weren't aware
#1: Worry Seed. Nobody was thinking about this. It doesn't deal damage, but imagine it. You can never sleep again, you're always worrying about something. Fun fact: you can die of sleep deprivation. You wouldn't just die quickly. It would be slow and painful, and there's nothing you could do about it. It could take months. It could take years. The worst thing about it is YOU DON'T KNOW WHEN.