I've been getting into Spiritualized and 13th Floor Elevators alot recently and am looking to write more stuff like that.
Was just hoping that people may have some advice on effects pedals that may help with this sound.

Cheers in advance.
Digitech whammy pedal, Digitech Space station, Flangers, Phasers, even wah wah,

a good pedal that has all of that is the digitech factory expression pedal. I have one and it is great!
Boss recently released a Slicer pedal, and if you're really insane you might want to incorporate a Kaoss Pad.
ESP LTD EC-256 and a Fender Deluxe VM