I like to send LFOs into tube amps, resonant filters, reverbs, etc., here's one example:
https://www.modulargrid.net/e/forum/posts/index/11054
Frequency shifters can also be helpful in getting huge drums. I don't typically start with an actual drum sample myself when I'm trying to come up with drum sounds. You didn't say what you're doing now but given that you have that Quad Drum Voice there, I assume that's what you're starting with. So with what you have there I would try the Drum Voice into some combination of the wavefolder, the C4RBN filter, and/or Veils. Not sure how quickly C4RBN self-oscillates, but try setting the resonance just short of self-oscillation and play with controls and see what sounds you can get. You just have to experiment.