@victorvnv No cheese, really!
I am sure I got a strong whiff of Cheddar at the beginning of the video. Cast Darkness then talk, fight starts with you in darkness, you hide and combat stops. Then you attack seemingly from out of the blue (darkness), as they are all surprised. Though moments earlier they were trying to attack but could not find you due to that lump of darkness right in front of their eyes in the middle of the room.

But seriously, an impressive video and its not because you soloed them in 5 rounds with 20 hit points. It's impressive not just because you were able to do it and avoid taking any damage, but how and why you took no damage. You took no damage because you never allowed the NPCs an opportunity to attack you on their round, impressive.
