>>39495286252+ Atk Ferrothorn Gyro Ball (150 BP) vs. 6 HP / 0 Def Xerneas: 236-278 (116.8 - 137.6%) -- guaranteed OHKO
252+ Atk Ferrothorn Power Whip vs. 252 HP / 252+ Def Kyogre-Primal: 140-168 (67.6 - 81.1%) -- guaranteed 2HKO
>shits on box legendaries>shits on all physical attacks>routinely 2v1s things in doubles with leech seed and protect shenanigans>Iron Barbs KOs attackers before their damage KOs you, so you win tradesYou may not like it, but this is what peak Grass types look like.