What is your most-used Pokémon?

I don't mean what your favorite Pokémon is (although that could easily be the case)--I'm asking which Pokémon you've battled with the most, whether it be in general gameplay, competitive, etc.

For instance, for me Venusaur and its pre-evoes take the top spot easily. Starting in XY, I've used them in pretty much every game to catch Pokémon, thanks to Sleep Powder. SwSh was when I starting dabbling in competitive, and for that I used Wobbuffet and Galarian Darmanitan. Those two were unstoppable--here's hoping they return in SV.