How do I Create This Simple Synth. LFO + Pitch? Or LFO + Phase?

[itzdlo]

It starts at 33 seconds. Heres the song - Tyler The Creator - She (feat. Frank Ocean) - YouTube

Do I just need to route an lfo to the pitch? Or the phaser? It sounds real thick yet real soft. Having trouble coming up with how to design it. All the help is greatly appreciated!

 

[DMTian]

My guess is a little detuning with vibrato... but really subtle

 

[krushing]

LFO to pitch.

 

[Nizmo]

LFO to Pitch then add a phaser later

 

[itzdlo]

Fsho thanks everyone