pachirisu gets Gunk Shot via TM
y tho
Squirrels like to dig through trash, can be an easy meal for them.
There's also Park Se-jun's Pachirisu. "How does that relate to this"? Because his Pachirisu helped him
take out the trash.
I can't not complain that Sandy Shocks can't learn Sand Attack, Sand Tomb, or Scorching Sands.
Could be a case of its name being a misnomer. The people who saw Sandy Shocks mistook the "sandy" material attached to the tips of its magnet as sand, but they're more likely iron filings like what makes the beard of Probopass and Alolan Golem (and none of them learn sand moves either). It probably should be more accurately be called "Filament Shocks".
Here's an odd one, and I'd appreciate if someone verified it in-game cause it seems weird. According to Serebii, the Tinkaton line can learn Skitter Smack by level-up. Only the Spidops line can claim the same (the Lokix line can learn it by breeding). ...Why?
First let's note that Skitter Smack was one of the Moves introduced in SwSh's Isle or Armor DLC. What this means is that, before SV, the only way to have this move is through Move Tutor. I think this plays a big part as, unless there's a really good reason, you're probably not going to see many older Pokemon getting this move added to their moveset, if any at all. Newer Pokemon have a greater chance, and we see that with what Pokemon learn it now (though it's odd only Nymble get it via Breeding as there's a few Bug-types who got it via Move Tutor in SwSh that are in SV; probably something they'll fix when they add HOME connectivity).
Second, Skitter Smack's Japanese name is "Creeping Strike". While there's probably a few other Pokemon you can say could have this, for the Tinkatink family specifically it's not out-of-place. The line's whole story is that they're bullied as a Tinkatink by having their metal "hammers" eaten by ore-eaters (so it would be better for them to creep around and take opportunistic strikes to get their meals and not noticed by others), when they become Tinkatuffs they start attacking Steel-type Pokemon to gather scrap metal to make their hammers stronger (so now they're creeping around waiting for an opportunistic strike on Steel-types to gather scrap metal), and finally as a Tinkaton they're on full revenge mode hunting their former tormentors and taking whatever it feels like (so now its creeping around to stalk its targets before striking them).
In gen I, where Special doubled as attack and defense, most Pokémon with good Special stats are of the Special types, and vice versa, most physical type Pokémon have low-average Special stats. (...)
So here's Dugtrio. It has a Special of 70. (...)
Dugtrio learns no Special moves whatsoever. If I'm not mistaken, Dugtrio has the highest Special of any Pokémon that learns no Special moves. That it had such a high Special stat for a Ground type that had no Special moves at all is quite an oddity. 70 was pretty good for a physical type in gen I.
Their goal for Dugtrio was super fast with decent Attack but fragile (but still usable). As you noted, Special also counted as Special Defense, and being a Ground-type ALL of Dugtrio's weaknesses were on the Special side: Grass, Water, & Ice. So it made sense to buff up its Special so that it could possibly take at least one attack form its weakness as well as taking a neutral Physical attack.
Something to support this hypothesis is that when they did the Physical-Special split, it was Dugtrio's Special Defense that kept the 70 and its Special Attack made a low 50.
And also Quaxly and Quaxwell, for some reason.
Checking their Dex, Quaxly's thing is that its a neat freak ("It likes to keep things tidy and is prone to overthinking things"), and Quaxwell's is that it trains and competes with its legs to improve its dance moves.
Substitute's Japanese name is "Scapegoat"... sorta. In Japanese its "Migawari" and, from what I've read, "Substitute" is actually a bit more accurate than "Scapegoat". Eitherway, the idea is that a "Migawari" is something which replaces or stands-in for another person.
There could also be another layer to this. Apparently the Quaxly family isn't native to Paldea, their species migrated to Paldea long ago. Part of Quaxwell's training involves observing movements of people & Pokemon from other regions. This all pays off with Quaquaval performing striking dances (and kicks) from far-off regions.
So Quaxly is a neat freak and Quaxwell trains very hard through observation, thus they're more hands-on and likely wouldn't want to have something else sub in for them. And by the time they're Quaquaval they're a master of their craft so don't mind sending in a Substitute if they feel they need a break.