>>21520229HP Ground doesn't "save" this thing. It's a very bad way to deal with Electrics, Rocks, and Heatran. Doesn't do near enough damage. Focus Blast, however, deals absurd damage to most Rocks, the same as HP Ground to ballooned Heatran and Electrics, doesn't let Zapdos, Levitaters or Chansey switch in without a little punishment, and makes TTar not want to switch in at all. It also alleviates the necessity of using Hyper Beam to KO certain things and outright KOs Greninja after a Tailwind. Focus Blast would promote Pidgeot into BL or OU. HP Ground... eh... it's barely UU, if that.