hi, it's mostly stock Logic plugins! but i do use ozone imager and OTT for some mixing stuff. the lead is composed of this PWM wave with a bit of unison + distortion, with another square wave that sorta does rapid octave arpeggiating? (i'm not sure if there's specific term for this kind of sound.) the percussion is entirely composed of the some trailer SFX sampler and chopped up samples of rocks tumbling around. hope this helps!