Lando-T, Pex, Dozo, Moltres, Zapdos, Corvi, defensive Dengo, defensive tusk, tera clef, etc.
Yeah that's three. Nice try.
lol you can't have acro, lash out, shadow claw, close combat, gunk shot, dire claw and swords dance on the same set.
Remember, you can only choose 4 moves!
I feel like this is shitty trollbait but whatever, I'll bite.
Let's pick one set.
Tera Ghost Sneasler with Swords Dance, Gunk Shot, Close Combat, and Shadow Claw.
Defensive Dengo?
+2 252+ Atk Tera Ghost Sneasler Shadow Claw vs. 252 HP / 252+ Def Gholdengo: 374-444 (98.9 - 117.4%) -- 93.8% chance to OHKO
Nope.
Zapdos?
+2 252+ Atk Tera Dark Sneasler Gunk Shot vs. 252 HP / 104 Def Zapdos: 438-516 (114 - 134.3%) -- guaranteed OHKO
Nope.
Defensive Tusk?
+2 252+ Atk Tera Dark Sneasler Close Combat vs. 252 HP / 252+ Def Great Tusk: 256-303 (58.9 - 69.8%) -- guaranteed 2HKO after Leftovers recovery and Grassy Terrain recovery
But wait! What can defensive tusk do in return?
0 Atk Great Tusk Earthquake vs. +1 0 HP / 4 Def Grassy Seed Tera Dark Sneasler in Grassy Terrain: 69-82 (22.9 - 27.2%) -- possible 5HKO after Grassy Terrain recovery
Nope. Your Tusk is set up fodder!
Corviknight?
+2 252+ Atk Tera Ghost Sneasler Close Combat vs. 248 HP / 252+ Def Corviknight: 300-354 (75.1 - 88.7%) -- guaranteed 2HKO after Leftovers recovery
A little bit of chip and you're dead. And what can Corv do in return?
0 Atk Corviknight Brave Bird vs. +1 0 HP / 4 Def Grassy Seed Tera Ghost Sneasler: 117-138 (38.8 - 45.8%) -- guaranteed 3HKO after Grassy Terrain recovery
Nope. That's a dead bird.
Defensive Lando-T?
0 Atk Landorus-Therian Earthquake vs. +1 0 HP / 4 Def Grassy Seed Tera Ghost Sneasler in Grassy Terrain: 76-90 (25.2 - 29.9%) -- 0.1% chance to 4HKO after Grassy Terrain recovery
Nope. Your Lando is set up fodder!
Moltres?
+2 252+ Atk Tera Ghost Sneasler Gunk Shot vs. 248 HP / 248+ Def Moltres: 333-393 (86.9 - 102.6%) -- 18.8% chance to OHKO
Good luck keeping your Moltres from taking 10% chip over the course of the match.
ehhhh.... nope.
"Tera" Clef?
0 SpA Clefable Moonblast vs. 0 HP / 0 SpD Tera Ghost Sneasler: 118-141 (39.2 - 46.8%) -- guaranteed 3HKO after Grassy Terrain recovery
Seriously, what can Clef do to this thing? I guess you could Tera Steel and try to Encore it into Gunk Shot? But Sneasler doesn't need to Gunk Shot, because
+2 252+ Atk Tera Ghost Sneasler Shadow Claw vs. 252 HP / 252+ Def Clefable: 220-261 (55.8 - 66.2%) -- 99.6% chance to 2HKO after Leftovers recovery and Grassy Terrain recovery
That's a nope from me dawg.
Dondozo?
Finally a real counter. Guess what else Sneasler teams run? That's right, Rillaboom.
Toxapex?
Guess who else gets messed up by Rillaboom. And I think you're in pretty bad straits if you're resorting to Pex, blud is suboptimal B on the VR on a good day.
Hotel?
Trivago.