What is this? Shrang is putting another seemingly subpar Pokemon that seems to be outclassed by everything through QC? Not again!
http://www.smogon.com/bw/pokemon/rotom-s
[Overview]
- Levitate + Flying-type + Air Balloon + Baton Passed Magnet Rise = OMGWTFBBQ
- While it gets heaps of shit, Rotom-S is actually a very good Scarfer to run on a rain team, since it takes out many Pokemon that give rain teams problems.
- While Zapdos appears to be better, Rotom-S's access to Air Slash (reliable Flying-STAB without resorting to Hidden Power) and Trick differentiates it from the legendary bird.
[SET]
name: Choice Scarf
move 1: Volt Switch / Thunder
move 2: Air Slash
move 3: Hidden Power Ice
move 4: Trick / Thunder
item: Choice Scarf
nature: Timid
evs: 4 HP / 252 SpA / 252 Spe
[SET COMMENTS]
- While this set may outclassed by the more prevalent Rotom-W, Rotom-S's access to a reliable Flying-STAB allows it to take out many Pokemon that give rain teams problems that Rotom-W simply fails against. These include Virizion, Bulk Up Breloom, Toxicroak and weakened Celebi. It is also resistant to 3/4 of CB Scizor's moveset, something that no other Rotom form apart from Ghost Rotom has. It can check these threats while abusing STAB Electric attacks.
- While Zapdos can use HP Flying for similar damage output, Rotom-S's access to Air Slash allows it run a different Hidden Power, extending its coverage. Zapdos cannot use Trick either.
- So, the number of things that Rotom-S can revenge kill is actually quite a lot. These include the aforementioned Virizion, Breloom, Celebi, but also Gyarados, Dragonite, slower Haxorus and Starmie.
- Volt Switch and Thunder are obviously your preferred STAB moves in a rain team. Air Slash is probably the main reason for using Rotom-S in the first place, while HP Ice revenge kills Dragons.
- Trick is preferred in the last slot to cripple walls, but Thunder can be used if you used Volt Switch was your first preference and you want a stronger Electric-STAB.
[ADDITIONAL COMMENTS]
- Will-O-Wisp can be used in there somewhere for a quick burn, but Choiced Will-O-Wisp is always kind of questionable.
- Obviously Rotom-S functions best in a rain team, since that's what benefits most from it, which means Politoed is essential. Politoed also covers Rotom-S's Ice weakness, which is very nice.
- Rotom-S is Stealth Rock weak, so Rapid Spin or Magic Bounce support is good. Tentacruel fits well onto rain teams, as does Starmie, if you're after more offense. Xatu is generally a better fit onto rain teams than Espeon with as it has more reliable recovery, although Espeon is better offensively.
- Rotom-S hates Tyranitar with a passion, since it takes little damage from Rotom-S and can Pursuit for a lot of damage. Fighting-types like setting up on Tyranitar. Lucario and Terrakion are excellent sweepers to set up on Tyranitar, while Conkeldurr is available if you want something bulkier.
[Other Options]
- Most other sets that Rotom-S can run are either outclassed by other Rotom forms or Zapdos. These include Choice Specs, Life Orb and bulky sets.
- HP Fighting can hit Tyranitar for good damage, while HP Grass can be used to hit Gastrodon and Quagsire.
- A paraflinch set is annoying, but is really a waste of potential.
- In general, take advantage of Rotom-S's very narrow niche, or you're better off running something else.
[Checks and Counters]
- Tyranitar - Takes little from anything Rotom-S uses, takes away the rain while Pursuiting the fan for a lot of damage.
- Ferrothorn can take Rotom-S's attacks quite easily and set up Spikes, although it won't enjoy Trick very much.
- Latias and Latios don't particularly mind Rotom-S all that much, since they have excellent Special Defense stats, but Latias will not enjoy Trick.
- Jolteon does quite well against Rotom-S, since it's immune to Electric, resists Air Slash and doesn't take much from HP Ice, while doing a lot of damage in return with its own Electric STAB. In a similar vein, Raikou takes little damage from everything that Rotom-S can use and set up Calm Minds.
- Mamoswine is immune to Electric, can take an Air Slash or HP Ice and retaliate hard with Ice-STABs, or just pick off slightly weakened ones with Ice Shard.
- While Rotom-S is fast, there are faster Scarfers out there. Choice Scarf Salamence outspeeds it and can take out slightly weakened Rotom-S with Outrage while gaining a Moxie boost. Choice Scarf Landorus, Jolly Haxorus, Timid Hydreigon and Terrakion can all outspeed and hit Rotom-S very hard.
- Rotom-S is Stealth Rock weak, so getting up SR will limit the amount of Volt Turning it can do significantly.

http://www.smogon.com/bw/pokemon/rotom-s
[Overview]
- While it gets heaps of shit, Rotom-S is actually a very good Scarfer to run on a rain team, since it takes out many Pokemon that give rain teams problems.
- While Zapdos appears to be better, Rotom-S's access to Air Slash (reliable Flying-STAB without resorting to Hidden Power) and Trick differentiates it from the legendary bird.
[SET]
name: Choice Scarf
move 1: Volt Switch / Thunder
move 2: Air Slash
move 3: Hidden Power Ice
move 4: Trick / Thunder
item: Choice Scarf
nature: Timid
evs: 4 HP / 252 SpA / 252 Spe
[SET COMMENTS]
- While this set may outclassed by the more prevalent Rotom-W, Rotom-S's access to a reliable Flying-STAB allows it to take out many Pokemon that give rain teams problems that Rotom-W simply fails against. These include Virizion, Bulk Up Breloom, Toxicroak and weakened Celebi. It is also resistant to 3/4 of CB Scizor's moveset, something that no other Rotom form apart from Ghost Rotom has. It can check these threats while abusing STAB Electric attacks.
- While Zapdos can use HP Flying for similar damage output, Rotom-S's access to Air Slash allows it run a different Hidden Power, extending its coverage. Zapdos cannot use Trick either.
- So, the number of things that Rotom-S can revenge kill is actually quite a lot. These include the aforementioned Virizion, Breloom, Celebi, but also Gyarados, Dragonite, slower Haxorus and Starmie.
- Volt Switch and Thunder are obviously your preferred STAB moves in a rain team. Air Slash is probably the main reason for using Rotom-S in the first place, while HP Ice revenge kills Dragons.
- Trick is preferred in the last slot to cripple walls, but Thunder can be used if you used Volt Switch was your first preference and you want a stronger Electric-STAB.
[ADDITIONAL COMMENTS]
- Will-O-Wisp can be used in there somewhere for a quick burn, but Choiced Will-O-Wisp is always kind of questionable.
- Obviously Rotom-S functions best in a rain team, since that's what benefits most from it, which means Politoed is essential. Politoed also covers Rotom-S's Ice weakness, which is very nice.
- Rotom-S is Stealth Rock weak, so Rapid Spin or Magic Bounce support is good. Tentacruel fits well onto rain teams, as does Starmie, if you're after more offense. Xatu is generally a better fit onto rain teams than Espeon with as it has more reliable recovery, although Espeon is better offensively.
- Rotom-S hates Tyranitar with a passion, since it takes little damage from Rotom-S and can Pursuit for a lot of damage. Fighting-types like setting up on Tyranitar. Lucario and Terrakion are excellent sweepers to set up on Tyranitar, while Conkeldurr is available if you want something bulkier.
[Other Options]
- Most other sets that Rotom-S can run are either outclassed by other Rotom forms or Zapdos. These include Choice Specs, Life Orb and bulky sets.
- HP Fighting can hit Tyranitar for good damage, while HP Grass can be used to hit Gastrodon and Quagsire.
- A paraflinch set is annoying, but is really a waste of potential.
- In general, take advantage of Rotom-S's very narrow niche, or you're better off running something else.
[Checks and Counters]
- Tyranitar - Takes little from anything Rotom-S uses, takes away the rain while Pursuiting the fan for a lot of damage.
- Ferrothorn can take Rotom-S's attacks quite easily and set up Spikes, although it won't enjoy Trick very much.
- Latias and Latios don't particularly mind Rotom-S all that much, since they have excellent Special Defense stats, but Latias will not enjoy Trick.
- Jolteon does quite well against Rotom-S, since it's immune to Electric, resists Air Slash and doesn't take much from HP Ice, while doing a lot of damage in return with its own Electric STAB. In a similar vein, Raikou takes little damage from everything that Rotom-S can use and set up Calm Minds.
- Mamoswine is immune to Electric, can take an Air Slash or HP Ice and retaliate hard with Ice-STABs, or just pick off slightly weakened ones with Ice Shard.
- While Rotom-S is fast, there are faster Scarfers out there. Choice Scarf Salamence outspeeds it and can take out slightly weakened Rotom-S with Outrage while gaining a Moxie boost. Choice Scarf Landorus, Jolly Haxorus, Timid Hydreigon and Terrakion can all outspeed and hit Rotom-S very hard.
- Rotom-S is Stealth Rock weak, so getting up SR will limit the amount of Volt Turning it can do significantly.