Breloom is only broken because sleep is broken, don't mess Breloom around like Rain has been. Sleep already has a nerf (sleep clause) so look into revising sleep clause > banning Breloom. As for Landorus. It just seems that the metagame can't cope with the only viable special attacking ground type sweeper thing (Gastrodon is slow, go home). Not taking Life Orb recoil and having monstrously high power is pretty good and it's counters are quite easy to kill (and lure out). It's speed after a rock polish makes it faster than everything and the U-turn set has more than enough speed to break teams down. I don't see how it 'definitely isn't broken' And I don't like the argument that it's only overpowered against bad players? It just sounds a bit 'elitist' this game isn't just for the top10 battlers and pokemon already has one of the smallest competitive communities I've ever been part of. I wouldn't be surprised if more people play Jojo's Fashion Show >_< Back on topic, it either wins too easily or it doesn't. The ladder already has an element of pawn the noobs and conducting reductio ad absurdum no one wants to play who can abuse Landorus the most to get to number 1.