This is reminiscent of a big trance-style lead. I made a video about this a while back:
Take that patch and make a few modifications:
1. Cut the number of oscillators down to two and set Osc 2 up one octave.
2. Back off on the unison detune amount
3. Use a Low Pass filter to cut off some of the highs
4. Take away the distortion. This patch is a little cleaner.