What pedal(s) or plugins could I use to mimic this effect:

hello again r/guitarpedals, i’ve got another question for the experts on this sub with regards to one of my favorite guitarists:

how do i mimic this strange spooky vibrato-esque lead tone that mark okubo uses in veil of maya? (notably in these two songs) :

https://open.spotify.com/track/1iL2vCRcIwQQzDvEmyFphV?si=Ef4jS02aSn25u-_2RZszRw

https://open.spotify.com/track/3V3hIOQmenaqmBMGBfhRTx?si=Niwvh_5eTzubqQXidwqFTQ

i know he plays jackson and kiesel guitars with floyds and emg 81/85 pickups through some kind of randall amp or modeler. he also has a boss multieffect loop station thing and an ISP decimator according to the internet. would love to know any additional tidbits this sub has about his playing style or rig, since there’s not much online imho.