Hazzard setters returning

STEALTH ROCKS

Via lvl up:
Onix/Steelix
Gigalith
Crustle

Via Breeding:
Sudowoodo (Via Onix, Gigalith, Crustle)
Ferrothorn (Via Onix, Gigalith, Crustle)
Bisharp (Only from itself, so only from transfered Bisharp that were tutored in previous gens)
Tyranitar(Only from Agron and Bastiodon can pass rocks and aren't in the game)
Mamoswine (Only Lycanrock and Smeargle can pass rocks and aren't in the game)

Via tutor (Doubt we have those yet):
Clefable
Dugtrio
Rhydon/Rhyperior
Mew
Shuckle
Jhotonian? Corsola (maybe not in the game)
Mawile
Torkoal
Lunatone
Solrock
Claydol
Bronzong
Hippowdon
Excadrill
Seismitoad
Unovian Stunfisk (Galarian might still get rocks)
Golurk
Barbaracle
Mudsdale
Kommo-o

SPIKES

Via lvl up:
Cloyster
Qwilfish

Via Breeding:
Golisopod (Via Cloyster)
Accelgor, Crustle (Via Golisopod) [GOD BLESS FOR GOLI EXISTING AND ABLE TO PASS SPIKES TO OTHER EGG GROUPS!!!]
Glalie, Froslass, Garbodor, Ferrothorn (Via Crustle)
Roserade (Via Ferrothorn/GLalie/Froslass)
Maractus (Via Roserade/Ferrothorn)
Delibird (Technically it gets from Diggersby which is in the game, but Diggersby get it only from unavailable mons)
Diggersby (look at Delibird)

TOXIC SPIKES

Via lvl up:
Cloyster
Qwilfish
Roselia/Roserade
Drapion
Garbodor
Toxapex

Via Breeding:
Yamask (Via Garbodor unless Galarian Yamask doesn't learn T Spikes)
Koffing (Via Yamask unless Galarain Yamask doesn't learn T Spikes)
Accelgor ( Via Drapion)

STICKY WEB

Via lvl up:
Shuckle
Galvantula

Via Breeding
Slurpuff (Via Ribombee)
Ribombee (Via Shuckle/Galvantula)
Araquanid (Via Shuckle/Galvantula)