Level up to 4 early if you want to start a win streak. Level up to 5 to try and continue the streak.
If you're weak in the early game, you can opt to save gold and lose streak instead.
At Round 2, level up to 6 regardless of your start. Put together the strongest team you can.
At Round 1, level up to 7. Roll down to stabilize your comp if you are weak. Afterward, save up to hit level 8 and complete your comp.
Legionnaires or Forgotten units are what you should try to build around early for the easiest transition. You can also look to use Abomination as a mid game transition as well.
The mid game should be a setup for when you find Draven. Try to have a supporting cast ready for when you find your first copy of Draven.
This comp differs from the Forgotten Draven comp in that is uses more flexible units rather than a majority Forgotten team. Use this to your advantage by always looking for a stronger unit to replace one of your units.