What is everyone’s most satisfying move to hit in BJJ??

I’ve been working through Wardzinski’s butterfly 3.0, and this morning I hit what felt like a beautiful half butterfly sweep from overbook belt control and landed right in mount against a guy who I have struggled to have any success against in the past and wow… shit felt good. It also always feels sweet to me hitting a belly down arm bar. What are everyone else’s most satisfying sweeps, takedowns, subs, passes, etc.?