the variety of stalls right now make countering one type of stall redundant. the only advice i can give you is making good plays and using pokemon that have an easier time getting rocks against the archetype like heatran and clefable.
you have a multitude of breakers like diggersby, cb kyurem, crawdaunt, heracross, then stallbreakers in vincune, cm stored power clefable, and lol bulky subdd m-gyarados. some are going to win while others will be more prediction reliant. heracross will have trouble with unaware clefable stalls and kyurem can be trapped by dugtrio. cm stored power clefable needs amoonguss out of the way. if you really want a guaranteed answer, i'd suggest stone edge pinsir + magnezone but even that can be played around and stone edge pinsir sacrifices a lot against other playstyles, so using it to beat one archetype is not a wise move.