Water causes rock to erode- unless of course it's different in your world? Granted, wind is also a factor in this process, though over here flying Pokémon do nothing to ground Pokémon but are immune to them, which makes less sense.
It sounds like she's making more progress than Hope- though I imagine it's because he used to be a normal type before evolving into his current psychic form.
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It sounds like she's making more progress than Hope- though I imagine it's because he used to be a normal type before evolving into his current psychic form.