As far as we know there is no such thing as the best opening. The Sicilian dragon is known as the most blood thirsty openings for black in the sicilian, which itself is known as a combative opening. I play it (with lots of success OTB) but would recomend it only after studying it and playing it alot in minatures and online before even thinking of playing it OTB do to its razor sharp positions.
anything better than dragon

It depends on how much time you have for studying openings.
I used to play the Classical Dragon but resorted to Hyper Accelerated Dragon and have been very successful since.
Check out mychess blog about Hyper Accelerated Dragon and see what you'll think.

As far as we know there is no such thing as the best opening. The Sicilian dragon is known as the most blood thirsty openings for black in the sicilian, which itself is known as a combative opening. I play it (with lots of success OTB) but would recomend it only after studying it and playing it alot in minatures and online before even thinking of playing it OTB do to its razor sharp positions.
I have
is the sicilien defence dragon variotion or atleast this one the best or is there something better