I will only advice you to not to get too excited after seeing the toss and place the bet on the team batting second. What if the team batting first is able to make 200+ runs making it extremely difficult to chase this in the second innings. Also chasing a 170 runs wont be easy as there will be the pressure of the final.
And how many times in this tournament we have seen a score in excess of 200? It is not easy as it sounds. Especially in the UAE, overs 7-15 have proven to be very difficult for scoring. I can't remember a single one out of the 16 teams performing well with the bat on a consistent basis during this phase.