I'm going to keep the Choice Band set pretty much the same. I think that the Choice Scarf could use a better spread, but the main thing is that I'm merging the last three sets into one. Personally, I feel that both the Swords Dance and Dragon Dance sets are outclassed by the Double Dance. Bear with me though.
Haxorus
[Overview]
name: Choice Band
move 1: Outrage
move 2: Earthquake
move 3: Brick Break
move 4: Dual Chop / Dragon Claw
item: Choice Band
ability: Mold Breaker / Rivalry
nature: Adamant
evs: 36 HP / 252 Atk / 220 Spe
[SET COMMENTS]
name: Double Dance
move 1: Dragon Dance
move 2: Swords Dance / Brick Break / Taunt
move 3: Outrage
move 4: Earthquake
item: Lum Berry / Draco Plate
ability: Mold Breaker
nature: Adamant
evs: 36 HP / 252 Atk / 220 Spe
[SET COMMENTS]
name: Choice Scarf
move 1: Outrage
move 2: Earthquake
move 3: Brick Break
move 4: Dragon Claw / Dual Chop
item: Choice Scarf
ability: Mold Breaker
nature: Jolly
evs: 84 HP / 252 Atk / 172 Spe
[SET COMMENTS]

Haxorus
[Overview]
- Majorly hyped at the beginning of BW
- Burst onto the scene with Choice Band set
- Base 147 Attack is ridiculous
- Outrage destroys anything that doesn't resist, and even some resists
- Not slow, but not fast enough
- Average bulk doesn't supplement this at all
- An absolute monster nonetheless
name: Choice Band
move 1: Outrage
move 2: Earthquake
move 3: Brick Break
move 4: Dual Chop / Dragon Claw
item: Choice Band
ability: Mold Breaker / Rivalry
nature: Adamant
evs: 36 HP / 252 Atk / 220 Spe
[SET COMMENTS]
- Set that popularized Haxorus
- Spam Outrage, things die
- Earthquake hits even Levitators like Gengar, Bronzong and Rotom-W, while also hitting Jirachi and non-Balloon Heatran
- Brick Break really just hits Balloon Heatran and Ferrothorn while also hitting Tyranitar slightly harder
- Dual Chop is a nifty move that bypasses Substitute and Focus Sash
- If accuracy lets you down, Dragon Claw is a reliable alternative
- Adamant hits as hard as possible with max Attack
- EVs allow you to live a number of important attacks while also outspeeding Dragonite
- LO Landorus Earthquake, LO Reuniclus, Scarf Terrakion Close Combat all fail to KO
- Keep offensive calcs?
- Mold Breaker is a really good ability, nullifying Levitate and Multiscale
- Rivalry is really only viable on this set, as most of the time you will get a power boost
- If it lowers your Attack, you've still got basically a Life Orb
- Haxorus has other physical options, but really none of them are viable, so those are going in OO
- Skarmory is the only counter to this set
- Magnezone gets rid of Skarmory as well as Ferrothorn
- Can break walls for other Dragons to sweep, so things like Salamence and Dragonite are good partners
name: Double Dance
move 1: Dragon Dance
move 2: Swords Dance / Brick Break / Taunt
move 3: Outrage
move 4: Earthquake
item: Lum Berry / Draco Plate
ability: Mold Breaker
nature: Adamant
evs: 36 HP / 252 Atk / 220 Spe
[SET COMMENTS]
- Haxorus wrecks everything with a boost, and has the boosting moves to do it
- Either set-up move boost your Attack
- Dragon Dance vs. offense, Swords Dance vs. stall
- Brick Break is only useful for Balloon Heatran without locking yoursef into Outrage
- Taunt allows you to avoid status and beat Skarmory
- Outrage destroys after a boost or two
- Earthquake hits the very few things that Outrage doesn't, like Jirachi, Magnezone, and Metagross
- Max Attack and Adamant to hit as hard as possible
- EVs are same as Choice Band
- Jolly is an option to outrun Scarf Rotom-W at +1, should it be slashed?
- Lum Berry heals Outrage Confusion, as well as letting Haxorus set up on Jirachi, and bulky Waters with Scald
- Draco Plate gives nearly the same power as Life Orb, without the recoil
- It's preferred becuase Earthquake often gets the necessary KOs without a 1.3 boost
- Mold Breaker is the only option here, since killing Gengar and Rotom-W without locking yourself into Outrage is key
- Speed ties with Accelgor at +1, but Accelgor isn't common at all
- Can beat all of its counters with a move of choice
- Magnezone helps with Skarmory and Ferrothorn
- Plays really well in a DragMag team, as it can beat most Steels by itself
name: Choice Scarf
move 1: Outrage
move 2: Earthquake
move 3: Brick Break
move 4: Dragon Claw / Dual Chop
item: Choice Scarf
ability: Mold Breaker
nature: Jolly
evs: 84 HP / 252 Atk / 172 Spe
[SET COMMENTS]
- Haxorus can function as an effective revenge killer with a Choice Scarf
- Base 97 Speed leaves it outsped by a lot of common things; Choice Scarf aims to fix this
- Outrage revenges +1 Dragonite through Multiscale
- Earthquake hits Steels
- Not even sure if Brick Break OHKOs Ferrothorn; it is a good coverage move nonetheless
- Dragon Claw is more reliable, and this set's role can't be compromised due to a miss
- Dual Chop hits Dragonite behind a Substitute, but won't KO
- New spread looks to give Haxorus speed, power, and bulk
- Outspeeds Timid Scarf Rotom-A and neutral +1 base 100s
- Only thing between that and max Speed is Timid Scarf Kyurem, so the rest is placed in HP
- Mold Breaker is irreplaceable on ths set, due to losing the ability to OHKO Multiscale Dragonite
- Set lacks power, Skarmory easily walls
- Can't hit Steels such as Heatran and Jirachi hard enough with Outrage
- Magnezone is always a good partner
- Beats Scarf Terrakion 1 on 1
- Ferrothorn is counters this set more than than the other sets becuase Brick Break doesn't hit hard enough
- Adamant 36 HP / 252 Atk / 220 Spe can be use for more power, or max Speed Adamant
- Swords Dance with three attacks
- Life Orb boosts power immensely
- Other physical options include Rock Slide, Shadow Claw, X-Scissor, and Poison Jab
- All are inferior options
- Substitute prevents revnege killing from being locked into Outrage, but is outclassed by Taunt
- Doesn't have the bulk to use Dragon Tail
- Skarmory is your best choice for countering Haxorus, as it noly fear Taunt
- It can use Whirlwind to negate any boosts, set up Spikes, and Roost off the damage
- Almost nothing else can safely switch in
- Forretress can hit Haxorus hard with Gyro Ball, although it is set-up fodder for Swords Dance
- Latios is a fine revenge killer, as it easily OHKOs with Draco Meteor, and Scarf versions can revenge Haxorus even at +1
- Scarf Rotom-W can use HP Ice and outspeeds if you don't run Jolly
- Ice Shard does a number on it, users of it include Mamoswine and Donphan
- Scizor 2HKOs with Bullet Punch, although it can't switch into Earthquake
- Timid Scarf Kyurem outruns both Scarf and after a Dragon Dance, and can dispatch Haxorus with either Ice Beam or Draco Meteor
- Scarf Abomasnow can revenge an unboosted Haxorus with Blizzard
- Although extremely rare, Weavile outspeeds and OHKOs with Ice Punch
- Haxorus gets Unnerve from the Dream World
- Always inferior to both Mold Breaker and Rivalry