Taking this over for Jibaku, whose thread can be found and locked here.
The set was written by Jibaku, I have written the Overview, Team Options, OC, and Counters section
This was GP checked by jc104, but I have added the other components, so I am requesting this still receive 2 GP checks.
If you feel Heatran needs another set in its Uber analysis, please post it in QC and go through the stages. This thread is just so Heatran has an Ubers analysis and a set to go with it.
I have little experience with the Ubers tier, so if you are willing to add more to the Counters section, please let me know.
<boo>
http://www.smogon.com/dp/pokemon/heatran
[Overview]
<p>Heatran fills a unique niche in the Ubers tier thanks to its stellar typing and monstrous Special Attack. Heatran retains its role from the OU environment, toasting any opposing Steel-types that stand in its way, as well as stopping any offensive Shaymin-S not wielding Earth Power in its tracks, something not a lot of other Pokemon can claim. Heatran also resists or is immune to four key attacking types commonly found in Ubers: Fire, Ghost, Dark, and Dragon. While it may be literally scared to death by the ubiquitous Kyogre and the tiniest of earthly tremors, Heatran functions well in the Ubers tier when partnered with Groudon and its ever-lasting sun. However, don't expect it to be able to take too much punishment.</p>
[SET]
name: Ubers Stallbreaker
move 1: Taunt
move 2: Roar
move 3: Flamethrower / Lava Plume
move 4: Dragon Pulse / Toxic
item: Leftovers
nature: Calm
evs: 252 HP / 128 SpD / 128 Spe
[SET COMMENTS]
<p>Heatran appears to be an odd choice for an Ubers stallbreaker at first, especially considering its weaknesses to common attacking types in Fighting, Ground, and Water. However, Heatran's excellent set of resistances and immunities, most notably to Dragon- and Fire-type attacks, coupled with its acceptable defensive stats, give it ample opportunities to switch in and do its job. Heatran can force switches with Roar, compounding entry hazard damage; it can also use Taunt to prevent the likes of Bulk Up Dialga, Giratina, and Blissey from recovering their health. Of course, one cannot forget that Heatran still has Flash Fire and a magnificent Special Attack stat, and is capable of inflicting serious damage to the opposing team with its STAB Flamethrower.</p>
<p>Flamethrower is the preferred attack due to its combination of consistency and power, but Lava Plume may be used instead for the increased chance of burning opposing Pokemon. Dragon Pulse allows Heatran to deal quick damage to Dragon-types and pairs well with its Fire-type STAB, hitting everything barring an opposing Heatran for at least neutral damage. However, Dragon Pulse isn't powerful enough to handle Latias and Latios due to their magnificent Special Defense and Recover. Toxic provides Heatran with a way to severely cripple the Dragon / Psychic twins, as well as the defensive behemoth known as Lugia. Finally, Protect can also be used in the last slot to scout for unexpected Earthquakes or Earth Powers from the likes of Giratina-O and Dialga. It also aids in prediction against Choiced opponents, and can help Heatran recover a bit more health with Leftovers. Toxic Spikes support is a must if you decide to use Protect, however, as Heatran loses some coverage without Dragon Pulse or Toxic.</p>
[ADDITIONAL COMMENTS]
<pThe EV spread on this set is particularly simple. 252 HP EVs grant Heatran extra overall bulk, while the Speed EVs allow it to outrun the standard defensive Groudon, Giratina, Dialga, and Deoxys-D. The remaining EVs are thrown into Special Defense to help Heatran switch into the dominant special attacks in the Ubers metagame, particularly the powerful Draco Meteors from the likes of Dialga, Palkia, Giratina-O, and Mixed Rayquaza. The Special Defense EVs also achieve a bonus point. Since this set's purpose is not to deal heavy damage to opposing Pokemon via attacking, no Special Attack investment is required.</p>
<p>To fully realize this set's potential, a fair amount of support is required. First and foremost, entry hazards are absolutely crucial to this set's success. Forretress can set up Spikes and Toxic Spikes, both of which can contribute to the terror of this set, as well as bait Fire-type attacks for Heatran to switch into. The ability to clear away entry hazards on your side of the field is also helpful, as Heatran is vulnerable to Spikes. Although Deoxys-S is incapable of using Toxic Spikes and Rapid Spin, it can quickly lay down Spikes so that Heatran may begin its rampage early. Deoxys-S can also set up Stealth Rock, but for this type of set, laying down Spikes should be the main focus, while setting up Stealth Rock can be left to other Pokemon. Groudon is without a doubt the best Pokemon for this role, as it also provides much-needed sunlight for Heatran. Additionally, Groudon can ward off physical Rayquaza and Tyranitar who could otherwise murder Heatran with Earthquake. Finally, a spinblocker is required so that the opponent cannot simply Rapid Spin the entry hazards away. Giratina-O is perfect for the job, as it also shares excellent defensive synergy with Heatran. Giratina is another viable choice due to its higher defenses.</p>
<p>By far the biggest threat to Heatran is Kyogre, as it can override the sun with Drizzle and OHKO Heatran with Surf. Latias is an excellent partner since she handles Kyogre with relative ease and has amazing defensive synergy with Heatran. Palkia can defeat Choice Specs and Choice Scarf Kyogre thanks to its 4x resistance to Water-type attacks, but has trouble with Calm Mind variants. Heatran also covers Palkia's sole weakness to Dragon. As this Heatran set has no form of recovery outside of Leftovers, extra teammates to absorb Dragon-type attacks are welcome, as they can relieve some of the stress from Heatran. Jirachi is a particularly great choice as it can also pass Wishes to Heatran; be aware, however, that Jirachi compounds Heatran's weakness to Ground. Scizor and the aforementioned Forretress are not weak to Ground-type attacks, and can take a few Dragon-type attacks as well. Both Pokemon are capable of defeating the occasional Earthquake Giratina-O, as it rarely carries both Hidden Power Fire and Earthquake. Blissey is also a great partner for Heatran as she can fulfill most of the requirements mentioned above, and can also take care of Latias and Latios, allowing Heatran to use Dragon Pulse instead of Toxic. Beware of opposing Heatran with Earth Power, as well. Since these Heatran tend to lack anti-stall techniques, the aforementioned Blissey and Latias can often take care of them.</p>
[Team Options]
<p>Heatran absolutely hates Ground-type attacks, so having a teammate who take these attacks is absolutely essential. Ho-Oh fits the bill pretty well, and both highly benefit from the sun provided by Groudon. Lugia also makes a good partner, as it can take on opposing Groudon with Ice Beam, poison bulkier opponents with Toxic, and phaze the opposing team with Whirlwind to rack up damage from entry hazards. Skarmory is another fine choice as it is immune to Ground and can set up Spikes against foes such as Garchomp and Groudon. Speaking of Groudon, not only does it supply infinite sun with Drought, it also can set up Stealth Rock for Heatran, making it a fantastic partner.</p>
<p>Kyogre is public enemy number two after Ground-type attacks, so pairing Heatran with Latias is a grand idea; as a bonus, they cover each other's weaknesses almost perfectly. Palkia can take on most Choiced Kyogre sets and hit back with 100% accurate Thunder, or take this time to set up with Bulk Up. Though Quagsire is an obscure option, its Water Absorb ability makes it immune to Water-type attacks, and it can either use Encore to lock Kyogre into Ice Beam or cripple it with Toxic, while keeping itself healthy with Recover. Specially defensive Dialga, especially Bulk Up variants with Rest, can take on most Kyogre sets. Dialga also has access to Thunder, which becomes 100% accurate in the rain.</p>
<p>As for offensive partners, Shaymin-S can switch into Ground-, Fighting-, and Water-type attacks with its decent defenses, and use Leech Seed to handle the likes of Blissey, while its Seed Flare can take out Groudon and Kyogre. Mewtwo is another decent choice, as it can utilize a combination of Ice Beam, Shadow Ball, and Aura Sphere to beat threats such as Gengar, Darkrai, Groudon, and Rayquaza. Mewtwo may also use a more defensive set with Will-O-Wisp to cripple physical sweepers, and it also boasts a resistance to Fighting-type attacks.</p>
<p>Heatran is capable of taking resisted hits at key moments, but only for so long. Having a backup teammate to take various Dragon-type attacks is highly recommended. Jirachi and Scizor can both fill this role, and Jirachi can even provide Heatran with Wish support. Other options include Magnezone, Steel Arceus, and Forretress.</p>
[Optional Changes]
<p>Heatran is fully capable of running an offensive set consisting of Fire Blast, Dragon Pulse, Earth Power, and Explosion while holding either a Life Orb or a Choice item. Heatran's largest selling point when running such a set is its large amount of resistances and unique coverage. However, Heatran will probably be too frail to pull such a set off, and there are many other Pokemon in Ubers that can fill the same role but with better offensive prowess. Dark Pulse is another attack that hits a lot of Pokemon in Ubers for super effective damage, but Heatran's other moves provide better overall coverage. If you're terrified of opposing Ho-Oh walking all over Heatran, you could run Stone Edge to quickly clip its wings; outside of that though, there isn't much use for it.</p>
[Counters]
<p>Heatran is far more one dimensional in Ubers than in the OU environment, so don't fret too much when faced with one. Just remember, Ground-type attacks and Kyogre will absolutely wreck Heatran. Garchomp can easily stomp Heatran into the dust with its STAB Earthquake; offensive Groudon, while not being able to switch in safely, can smash Heatran to pieces with Earthquake as well; Kyogre's Drizzle dampens any of Heatran's Fire-type attacks while simultaneously increasing the ease with which Surf can eliminate it. Outside of that, there are a few other Pokemon that can give Heatran a headache. Palkia and Manaphy can easily swamp Heatran with STAB Surf; Lucario can outrun non-Scarf Heatran and tear it to pieces with Close Combat; and Ho-Oh doesn't mind any of Heatran's attacks outside of Toxic and Stone Edge, and can eliminate it with Earthquake. If Heatran lacks Dragon Pulse or Hidden Power Ice, then a whole slew of Dragon-types, including Giratina-O, Rayquaza, and even Salamence, can come in on it with ease and either blast it with their STAB attacks, or nail it with Earthquake; Latias and Latios can also beat Heatran if they have Thunder. Just beware of Toxic and don't try to set up on Heatran (Roar will make this futile), and you'll be fine.</p>
The set was written by Jibaku, I have written the Overview, Team Options, OC, and Counters section
This was GP checked by jc104, but I have added the other components, so I am requesting this still receive 2 GP checks.
If you feel Heatran needs another set in its Uber analysis, please post it in QC and go through the stages. This thread is just so Heatran has an Ubers analysis and a set to go with it.
I have little experience with the Ubers tier, so if you are willing to add more to the Counters section, please let me know.

<boo>
http://www.smogon.com/dp/pokemon/heatran
[Overview]
<p>Heatran fills a unique niche in the Ubers tier thanks to its stellar typing and monstrous Special Attack. Heatran retains its role from the OU environment, toasting any opposing Steel-types that stand in its way, as well as stopping any offensive Shaymin-S not wielding Earth Power in its tracks, something not a lot of other Pokemon can claim. Heatran also resists or is immune to four key attacking types commonly found in Ubers: Fire, Ghost, Dark, and Dragon. While it may be literally scared to death by the ubiquitous Kyogre and the tiniest of earthly tremors, Heatran functions well in the Ubers tier when partnered with Groudon and its ever-lasting sun. However, don't expect it to be able to take too much punishment.</p>
[SET]
name: Ubers Stallbreaker
move 1: Taunt
move 2: Roar
move 3: Flamethrower / Lava Plume
move 4: Dragon Pulse / Toxic
item: Leftovers
nature: Calm
evs: 252 HP / 128 SpD / 128 Spe
[SET COMMENTS]
<p>Heatran appears to be an odd choice for an Ubers stallbreaker at first, especially considering its weaknesses to common attacking types in Fighting, Ground, and Water. However, Heatran's excellent set of resistances and immunities, most notably to Dragon- and Fire-type attacks, coupled with its acceptable defensive stats, give it ample opportunities to switch in and do its job. Heatran can force switches with Roar, compounding entry hazard damage; it can also use Taunt to prevent the likes of Bulk Up Dialga, Giratina, and Blissey from recovering their health. Of course, one cannot forget that Heatran still has Flash Fire and a magnificent Special Attack stat, and is capable of inflicting serious damage to the opposing team with its STAB Flamethrower.</p>
<p>Flamethrower is the preferred attack due to its combination of consistency and power, but Lava Plume may be used instead for the increased chance of burning opposing Pokemon. Dragon Pulse allows Heatran to deal quick damage to Dragon-types and pairs well with its Fire-type STAB, hitting everything barring an opposing Heatran for at least neutral damage. However, Dragon Pulse isn't powerful enough to handle Latias and Latios due to their magnificent Special Defense and Recover. Toxic provides Heatran with a way to severely cripple the Dragon / Psychic twins, as well as the defensive behemoth known as Lugia. Finally, Protect can also be used in the last slot to scout for unexpected Earthquakes or Earth Powers from the likes of Giratina-O and Dialga. It also aids in prediction against Choiced opponents, and can help Heatran recover a bit more health with Leftovers. Toxic Spikes support is a must if you decide to use Protect, however, as Heatran loses some coverage without Dragon Pulse or Toxic.</p>
[ADDITIONAL COMMENTS]
<pThe EV spread on this set is particularly simple. 252 HP EVs grant Heatran extra overall bulk, while the Speed EVs allow it to outrun the standard defensive Groudon, Giratina, Dialga, and Deoxys-D. The remaining EVs are thrown into Special Defense to help Heatran switch into the dominant special attacks in the Ubers metagame, particularly the powerful Draco Meteors from the likes of Dialga, Palkia, Giratina-O, and Mixed Rayquaza. The Special Defense EVs also achieve a bonus point. Since this set's purpose is not to deal heavy damage to opposing Pokemon via attacking, no Special Attack investment is required.</p>
<p>To fully realize this set's potential, a fair amount of support is required. First and foremost, entry hazards are absolutely crucial to this set's success. Forretress can set up Spikes and Toxic Spikes, both of which can contribute to the terror of this set, as well as bait Fire-type attacks for Heatran to switch into. The ability to clear away entry hazards on your side of the field is also helpful, as Heatran is vulnerable to Spikes. Although Deoxys-S is incapable of using Toxic Spikes and Rapid Spin, it can quickly lay down Spikes so that Heatran may begin its rampage early. Deoxys-S can also set up Stealth Rock, but for this type of set, laying down Spikes should be the main focus, while setting up Stealth Rock can be left to other Pokemon. Groudon is without a doubt the best Pokemon for this role, as it also provides much-needed sunlight for Heatran. Additionally, Groudon can ward off physical Rayquaza and Tyranitar who could otherwise murder Heatran with Earthquake. Finally, a spinblocker is required so that the opponent cannot simply Rapid Spin the entry hazards away. Giratina-O is perfect for the job, as it also shares excellent defensive synergy with Heatran. Giratina is another viable choice due to its higher defenses.</p>
<p>By far the biggest threat to Heatran is Kyogre, as it can override the sun with Drizzle and OHKO Heatran with Surf. Latias is an excellent partner since she handles Kyogre with relative ease and has amazing defensive synergy with Heatran. Palkia can defeat Choice Specs and Choice Scarf Kyogre thanks to its 4x resistance to Water-type attacks, but has trouble with Calm Mind variants. Heatran also covers Palkia's sole weakness to Dragon. As this Heatran set has no form of recovery outside of Leftovers, extra teammates to absorb Dragon-type attacks are welcome, as they can relieve some of the stress from Heatran. Jirachi is a particularly great choice as it can also pass Wishes to Heatran; be aware, however, that Jirachi compounds Heatran's weakness to Ground. Scizor and the aforementioned Forretress are not weak to Ground-type attacks, and can take a few Dragon-type attacks as well. Both Pokemon are capable of defeating the occasional Earthquake Giratina-O, as it rarely carries both Hidden Power Fire and Earthquake. Blissey is also a great partner for Heatran as she can fulfill most of the requirements mentioned above, and can also take care of Latias and Latios, allowing Heatran to use Dragon Pulse instead of Toxic. Beware of opposing Heatran with Earth Power, as well. Since these Heatran tend to lack anti-stall techniques, the aforementioned Blissey and Latias can often take care of them.</p>
[Team Options]
<p>Heatran absolutely hates Ground-type attacks, so having a teammate who take these attacks is absolutely essential. Ho-Oh fits the bill pretty well, and both highly benefit from the sun provided by Groudon. Lugia also makes a good partner, as it can take on opposing Groudon with Ice Beam, poison bulkier opponents with Toxic, and phaze the opposing team with Whirlwind to rack up damage from entry hazards. Skarmory is another fine choice as it is immune to Ground and can set up Spikes against foes such as Garchomp and Groudon. Speaking of Groudon, not only does it supply infinite sun with Drought, it also can set up Stealth Rock for Heatran, making it a fantastic partner.</p>
<p>Kyogre is public enemy number two after Ground-type attacks, so pairing Heatran with Latias is a grand idea; as a bonus, they cover each other's weaknesses almost perfectly. Palkia can take on most Choiced Kyogre sets and hit back with 100% accurate Thunder, or take this time to set up with Bulk Up. Though Quagsire is an obscure option, its Water Absorb ability makes it immune to Water-type attacks, and it can either use Encore to lock Kyogre into Ice Beam or cripple it with Toxic, while keeping itself healthy with Recover. Specially defensive Dialga, especially Bulk Up variants with Rest, can take on most Kyogre sets. Dialga also has access to Thunder, which becomes 100% accurate in the rain.</p>
<p>As for offensive partners, Shaymin-S can switch into Ground-, Fighting-, and Water-type attacks with its decent defenses, and use Leech Seed to handle the likes of Blissey, while its Seed Flare can take out Groudon and Kyogre. Mewtwo is another decent choice, as it can utilize a combination of Ice Beam, Shadow Ball, and Aura Sphere to beat threats such as Gengar, Darkrai, Groudon, and Rayquaza. Mewtwo may also use a more defensive set with Will-O-Wisp to cripple physical sweepers, and it also boasts a resistance to Fighting-type attacks.</p>
<p>Heatran is capable of taking resisted hits at key moments, but only for so long. Having a backup teammate to take various Dragon-type attacks is highly recommended. Jirachi and Scizor can both fill this role, and Jirachi can even provide Heatran with Wish support. Other options include Magnezone, Steel Arceus, and Forretress.</p>
[Optional Changes]
<p>Heatran is fully capable of running an offensive set consisting of Fire Blast, Dragon Pulse, Earth Power, and Explosion while holding either a Life Orb or a Choice item. Heatran's largest selling point when running such a set is its large amount of resistances and unique coverage. However, Heatran will probably be too frail to pull such a set off, and there are many other Pokemon in Ubers that can fill the same role but with better offensive prowess. Dark Pulse is another attack that hits a lot of Pokemon in Ubers for super effective damage, but Heatran's other moves provide better overall coverage. If you're terrified of opposing Ho-Oh walking all over Heatran, you could run Stone Edge to quickly clip its wings; outside of that though, there isn't much use for it.</p>
[Counters]
<p>Heatran is far more one dimensional in Ubers than in the OU environment, so don't fret too much when faced with one. Just remember, Ground-type attacks and Kyogre will absolutely wreck Heatran. Garchomp can easily stomp Heatran into the dust with its STAB Earthquake; offensive Groudon, while not being able to switch in safely, can smash Heatran to pieces with Earthquake as well; Kyogre's Drizzle dampens any of Heatran's Fire-type attacks while simultaneously increasing the ease with which Surf can eliminate it. Outside of that, there are a few other Pokemon that can give Heatran a headache. Palkia and Manaphy can easily swamp Heatran with STAB Surf; Lucario can outrun non-Scarf Heatran and tear it to pieces with Close Combat; and Ho-Oh doesn't mind any of Heatran's attacks outside of Toxic and Stone Edge, and can eliminate it with Earthquake. If Heatran lacks Dragon Pulse or Hidden Power Ice, then a whole slew of Dragon-types, including Giratina-O, Rayquaza, and even Salamence, can come in on it with ease and either blast it with their STAB attacks, or nail it with Earthquake; Latias and Latios can also beat Heatran if they have Thunder. Just beware of Toxic and don't try to set up on Heatran (Roar will make this futile), and you'll be fine.</p>