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Pecharunt is a pretty meta-relevant mon that often runs foul play, so this isn't entriely true. (although against hatt specifically it's probably just clicking malignant chain anyway, this is a more general thing)
That's a really good point that I probably should've thought about. I'll try it out then, especially as this team doesn't particularly lack spread damage so it's fairly easy to pick up the KO anyway. Thanks so much, do you have any ideas for the smeargle slot? I was toying with the idea of...
Unfortunately I just ran the calcs and LO is needed to guarantee the Upper Hand OHKO on most Incineroar (It would only ba a guaranteed OHKO if Incin ran literally 0 def) which is kinda crucial. Thanks for the suggestion though!
Some Context: I saw this semi-meme Okidogi set on Reddit. The basic idea was that it's excellent for Bo1 ladder, as Upper Hand is a guaranteed OHKO on most incineroar after a Guard Dog boost, and if for some reason it's max HP max Def then it's still a literal 50/50, and no Incin are running...