I was playing this on the train the other day and absent-mindedly switched in my cubone on a trainer’s ghastly with a significantly lower level.
Ghastly used mean look, cubone had no effective moves whatsoever, ghastly’s licks were all doing 1 dmg, and eventually ghastly killed itself with struggle just before cubone would have died.
I think it took like 20 minutes with ghastly using that move to take cubone’s PP most of the time.
I want to look online for an alolan vulpix, but my 3DS doesn’t see my router and my energy for vidcons has been so low I just can’t feel assed to deal with nintendo’s ineptitude and will just wait until I’m next at a friend’s with wifi or something.