ah I just realized that, I meant low kick ... I'm crying at this mistake wtfAt first glance, I don't see anything that could be done with this other than building an entire mon around Heavy Slam/Heat Crash, which I can't imagine would be very interesting. Building around an opponent's Low Kick/Grass Knot is beyond gimmicky and situational, and weight-altering moves/abilities only matter in relation to those few moves that are affected by weight. Do you have any clearer ideas as to how this concept could work?
Edit: Also, I think you meant that Bisharp can run Low Kick. There's no way the Grass Knot example is true.