What's that synth sound?

Was wondering if anyone can offer any insight into the synth sound used in Rob Mirage Vocal mIx of Wonderland Ft. Lulu.

Here’s a link to the track on beatport


I’ve been trying to replicate this synth but haven’t been successful. Any help would be appreciated. Would like to know

  1. What waveform do you think this sound started out as? (Filtered Saw maybe?)
  2. Do you think he’s playing chords or are the oscillators tuned to a perfect 5th or maybe to a minor triad?