Your Opeth's Favorite Riff

Every single acoustic riff written by mikael,

whoops, hope it already hasn't been said

damn mikael! I picked up the acoustic guitar again once I heard black water for the first time.
 
6:31 in Hessian Peel, 2:30 in Heir Apparent and the main riff in Bleak.

Ok maybe that's more than one but it's too fucking hard to choose!

For acoustic part, it'll have to be the bit in A Fair Judgement before 'Leave it be'
 
Unfortunately, my favourite riffs these days are ones that I haven't learnt to play, since the sense of mystery escapes.

However, on the contrary, the closing section of Moonlapse Vertigo may be the most enjoyable piece of music to play ever; so addictive.

I will add though, the 'It's getting dark again..' section from Black Rose is so ridiculously haunting it may get the vote.