I have a slight problem with this. While yes, Atales (Just gonna abbreviate Alolan-Ninetales like that) may be able to setup screens, it runs into a problem. Kartana. It speed ties with Atales, but unlike Atales, It can afford to run scarf. It would also be a pretty obvious switch out, which could let you set up something else by switching. There's also Scizor, which is much more comfortable as an anti Atales because it will be able to predict a switch and U-Turn into something better suited for whatever you send in to counter it. It's impossible to stay in against even a Scizor with no attack investment unless you decided to go 252 HP, 252+ Def, but who would do that just to avoid Scizor? It doesn't even stop Kartana. I think Atales is fine where it is at C+ (I believe that's where it is?) because of it's crippling steel weakness, an opposing slower weather setup like TTar, Torkoal, and Hippowdon, and it already has a counter in its tier, Gengar.While everyone is talking about the abuser I feel like can also rise to B- as it enables arctozolt in what it is doing it also enables other dangerous pokemon such as kyurem, dragapult, garchomp, and many more setup sweepers and wallbreakers in a similar vein. with it being capable of setting veil due to the fantastic speed tier it provides, the general great options and supportive tools in encore, hypnosis and even disable, and even moves like hail to deter the weather upon the switch of an enemy weather setter and freeze-dry and even moonblast as great coverage options, it is the best selling point to grant this playstyle -- hail -- and furthermore veil offense a great place in the metagame. alola-ninetales also has risen alot in its usage during olt, as hail / veil is trending a lot and with high ladder- and wcop replays and its capability to even threaten common pokemon directly with its stabs, it has a grants itself alot of opportunities to set up the aurora veil. icy rock can be chosen with arctozolt to extend its turns to break with slush rush, and it can still function as a veil setter which gives ninetales alola more than enough tools to support its teammates in a safe and dangerous way.
I feel like both ice-types should rise, arctozolt and ninetales-alola, the abuser and the enabler.
Anyways, I came to talk about TTar, and that's what I'm going to do now.
TTar is weirdly underrated compared to the more prominent sand setter, Hippowdon. The only real difference is Hippowdon's ability to recover, it's slightly better defense and hp, and it's electric immunity.
Let's start with coverage. The only real attacking move Hippowdon uses is Earthquake, as it's status moves are much better than mediocre coverage. TTar has a lot. It's got a decent fighting move in Body Press, Earthquake, Stone Edge, Crunch, Outrage, Heavy Slam, Iron Head, the elemental punches for some surprise hits on something like Ferro and surprisingly, Kartana without band. But, there's nothing wrong with the classics, considering not much resists ground, dark, rock.
252 Atk Kartana Sacred Sword vs. 252 HP / 252+ Def Tyranitar: 340-404 (84.1 - 100%) -- 6.3% chance to OHKO
0 Atk Tyranitar Fire Punch vs. 0 HP / 0 Def Kartana: 224-264 (86.4 - 101.9%) -- 50% chance to OHKO after Stealth Rock
0 Atk Tyranitar Fire Punch vs. 0 HP / 0 Def Kartana: 224-264 (86.4 - 101.9%) -- 50% chance to OHKO after Stealth Rock
252 SpA Choice Specs Dragapult Draco Meteor over 2 turns vs. 252 HP / 0 SpD Hippowdon: 522-614 (124.2 - 146.1%) -- guaranteed KO in 2 turns
8 Atk Hippowdon Earthquake vs. 0 HP / 0 Def Dragapult: 153-180 (48.2 - 56.7%) -- guaranteed 2HKO after sandstorm damage
252+ SpA Choice Specs Kyurem Ice Beam vs. 252 HP / 0 SpD Hippowdon: 636-750 (151.4 - 178.5%) -- guaranteed OHKO
0 SpA Tapu Fini Scald vs. 252 HP / 0 SpD Hippowdon: 218-258 (51.9 - 61.4%) -- guaranteed 2HKO
8 Atk Hippowdon Earthquake vs. 252 HP / 192+ Def Tapu Fini: 82-97 (23.8 - 28.1%) -- 91.8% chance to 4HKO after sandstorm damage and Leftovers recovery
252 SpA Choice Specs Tapu Lele Psychic vs. 252 HP / 0 SpD Hippowdon in Psychic Terrain: 375-442 (89.2 - 105.2%) -- 37.5% chance to OHKO
It's sort of even with Volcarona, Bulky QD can't 2HKO, but Hippowdon can, But offensive QD has a 3/4 chance of 2HKOing.
And I won't even bother with Tornadus-T
8 Atk Hippowdon Earthquake vs. 0 HP / 0 Def Dragapult: 153-180 (48.2 - 56.7%) -- guaranteed 2HKO after sandstorm damage
252+ SpA Choice Specs Kyurem Ice Beam vs. 252 HP / 0 SpD Hippowdon: 636-750 (151.4 - 178.5%) -- guaranteed OHKO
0 SpA Tapu Fini Scald vs. 252 HP / 0 SpD Hippowdon: 218-258 (51.9 - 61.4%) -- guaranteed 2HKO
8 Atk Hippowdon Earthquake vs. 252 HP / 192+ Def Tapu Fini: 82-97 (23.8 - 28.1%) -- 91.8% chance to 4HKO after sandstorm damage and Leftovers recovery
252 SpA Choice Specs Tapu Lele Psychic vs. 252 HP / 0 SpD Hippowdon in Psychic Terrain: 375-442 (89.2 - 105.2%) -- 37.5% chance to OHKO
It's sort of even with Volcarona, Bulky QD can't 2HKO, but Hippowdon can, But offensive QD has a 3/4 chance of 2HKOing.
And I won't even bother with Tornadus-T
252 SpA Life Orb Hydreigon Draco Meteor over 5 turns vs. 252 HP / 252+ SpD Tyranitar in Sand: 303-363 (75 - 89.8%) -- not a KO
252 SpA Life Orb Hydreigon Earth Power vs. 252 HP / 252+ SpD Tyranitar in Sand: 120-143 (29.7 - 35.3%) -- guaranteed 4HKO after Leftovers recovery
0 Atk Tyranitar Stone Edge vs. 0 HP / 0 Def Hydreigon: 153-180 (47 - 55.3%) -- guaranteed 2HKO after Stealth Rock and sandstorm damage
252+ SpA Choice Specs Magnezone Flash Cannon vs. 252 HP / 252+ SpD Tyranitar in Sand: 206-246 (50.9 - 60.8%) -- 89.5% chance to 2HKO after Leftovers recovery
0 Atk Tyranitar Earthquake vs. 0 HP / 4 Def Magnezone: 328-388 (116.7 - 138%) -- guaranteed OHKO
252 SpA Choice Specs Tapu Lele Focus Blast vs. 252 HP / 252+ SpD Tyranitar in Sand: 380-448 (94 - 110.8%) -- 62.5% chance to OHKO
0 Atk Tyranitar Crunch vs. 0 HP / 0 Def Tapu Lele: 141-166 (50.1 - 59%) -- guaranteed 2HKO after Stealth Rock and sandstorm damage
252 SpA Tapu Fini Hydro Pump vs. 252 HP / 252+ SpD Tyranitar in Sand: 140-168 (34.6 - 41.5%) -- 69.2% chance to 3HKO after Leftovers recovery
0 Atk Tyranitar Stone Edge vs. 0 HP / 0 Def Tapu Fini: 124-147 (44.1 - 52.3%) -- guaranteed 2HKO after Stealth Rock and sandstorm damage
252 SpA Choice Specs Dragapult Draco Meteor over 2 turns vs. 252 HP / 252+ SpD Tyranitar in Sand: 191-227 (47.2 - 56.1%) -- not a KO
0 Atk Tyranitar Crunch vs. 0 HP / 0 Def Dragapult: 282-332 (88.9 - 104.7%) -- guaranteed OHKO after Stealth Rock
252 SpA Heatran Flash Cannon vs. 252 HP / 252+ SpD Tyranitar in Sand: 128-152 (31.6 - 37.6%) -- 0.1% chance to 3HKO after Leftovers recovery
0 Atk Tyranitar Earthquake vs. 0 HP / 0 Def Heatran: 352-416 (108.9 - 128.7%) -- guaranteed OHKO
252 SpA Life Orb Hydreigon Earth Power vs. 252 HP / 252+ SpD Tyranitar in Sand: 120-143 (29.7 - 35.3%) -- guaranteed 4HKO after Leftovers recovery
0 Atk Tyranitar Stone Edge vs. 0 HP / 0 Def Hydreigon: 153-180 (47 - 55.3%) -- guaranteed 2HKO after Stealth Rock and sandstorm damage
252+ SpA Choice Specs Magnezone Flash Cannon vs. 252 HP / 252+ SpD Tyranitar in Sand: 206-246 (50.9 - 60.8%) -- 89.5% chance to 2HKO after Leftovers recovery
0 Atk Tyranitar Earthquake vs. 0 HP / 4 Def Magnezone: 328-388 (116.7 - 138%) -- guaranteed OHKO
252 SpA Choice Specs Tapu Lele Focus Blast vs. 252 HP / 252+ SpD Tyranitar in Sand: 380-448 (94 - 110.8%) -- 62.5% chance to OHKO
0 Atk Tyranitar Crunch vs. 0 HP / 0 Def Tapu Lele: 141-166 (50.1 - 59%) -- guaranteed 2HKO after Stealth Rock and sandstorm damage
252 SpA Tapu Fini Hydro Pump vs. 252 HP / 252+ SpD Tyranitar in Sand: 140-168 (34.6 - 41.5%) -- 69.2% chance to 3HKO after Leftovers recovery
0 Atk Tyranitar Stone Edge vs. 0 HP / 0 Def Tapu Fini: 124-147 (44.1 - 52.3%) -- guaranteed 2HKO after Stealth Rock and sandstorm damage
252 SpA Choice Specs Dragapult Draco Meteor over 2 turns vs. 252 HP / 252+ SpD Tyranitar in Sand: 191-227 (47.2 - 56.1%) -- not a KO
0 Atk Tyranitar Crunch vs. 0 HP / 0 Def Dragapult: 282-332 (88.9 - 104.7%) -- guaranteed OHKO after Stealth Rock
252 SpA Heatran Flash Cannon vs. 252 HP / 252+ SpD Tyranitar in Sand: 128-152 (31.6 - 37.6%) -- 0.1% chance to 3HKO after Leftovers recovery
0 Atk Tyranitar Earthquake vs. 0 HP / 0 Def Heatran: 352-416 (108.9 - 128.7%) -- guaranteed OHKO