[Overview]
<p>Keldeo may arguably be the cutest Pokemon in the OU tier, but that's not all there is to this pretty pony! With a great base 129 Special Attack and a good base 108 Speed, it has all the tools it needs to punch holes in opposing teams with relative ease. With Secret Sword, it becomes one of the only special attackers in the entire metagame that is capable of getting past Chansey and Blissey with ease. With all of these pros, it's hard to imagine that there are reasons to not use Keldeo, but sadly, this is the case. While Keldeo has great STAB coverage, especially with access to powerful moves such as Hydro Pump and Secret Sword, it has a very shallow movepool. In fact, what walls Keldeo is usually determined solely by the moves it runs. Keldeo is usually limited to running its STABs and a Hidden Power of choice for coverage, but this pony certainly isn't one-sided. With a great boosting option in Calm Mind, the ability to run power-boosting items such as Life Orb or Choice Specs, and the ability to speed up with Choice Scarf, Keldeo can definitely wreak havoc on opposing teams.</p>
[INSERT CHOICE SCARF SET HERE!]
[SET]
name: Calm Mind
move 1: Calm Mind
move 2: Hydro Pump / Surf
move 3: Secret Sword
move 4: Hidden Power Ghost / Hidden Power Ice
item: Leftovers / Life Orb
nature: Timid
evs: 252 SpA / 4 SpD / 252 Spe
[SET COMMENTS]
<p>Keldeo's Calm Mind set is fairly straightforward—essentially, the goal is to attain enough Calm Mind boosts and then sweep. With great STABs, Keldeo can often do just that. Once opposing Choice Scarf users are removed, along with standard Keldeo counters are removed, this set can go to town. Base 128Keldeo's high Special Attack, in conjunction with its base 108 Speed, allows Keldeoit to outspeed every relevant threat, bar Latios, Latias, and Starmie, and sweep with relative ease. Hydro Pump has tremendous power, especially in theunder rain, and while Surf has less power, it is a viable alternative. Secret Sword is another STAB move, and while it lacks the power of Focus Blast, its value lies in its effect: instead of hitting the Special Defense stat, it hits the opponent'st hits the opponent's Defense instead of Special Defense stat. This allows Keldeo to bypass some standard special walls, such as Chansey and Blissey, which is invaluable to its sweeping. Both Hidden Power Ghost and Hidden Power Ice have their uses; the former deals damage out to Jellicent, who otherwise walls you, —who walls you otherwise—and Latias on the switch-in, while the latter allows you to hit Dragon-types much harder.</p>
[ADDITIONAL COMMENTS]
<p>The EVs of the set maximize Keldeo's Special Attack and Speed, the two tools that Keldeo needs in order to sweep effectively. While Modest may seem like a decent choice as a nature, the benefits of Timid far outweigh the perks of Modest—generally, tying Terrakion, Infernape, Cobalion, and beating out Thundurus-T, Salamence, Garchomp, and other Speed demons that plague the OU metagame is a far more important job.</p>
<p>When choosing an item for Keldeo, one should always keep the advantages and drawbacks in mind for each item. Leftovers providesallows Keldeo to be a sturdier sweepers—one that can take a few resisted hits without worrying too much about health—while Life Orb provides a major source of power that all Pokemon must fear, especially under the rain. If these two items don't intrigue you, Lum Berry can always be used, as it avoids Toxic from Jellicent and can nab an extra turn of setup. In order to appreciate just how powerful a +1 Life Orb Hydro Pump in the rain from Keldeo is, a few calcs may be necessary:</p>
<ul class="damage_calculation">
<li>+1 Hydro Pump (rain) vs. 4/0 Dragonite 87.96% - 103.7% (Multiscale broken)</li>
<li>+1 Hydro Pump (rain) vs. 4/0 Salamence 115.1% - 135.5%</li>
<li>+1 Hydro Pump (rain) vs. 88/0 Gyarados 80.7% - 95.2%</li>
<li>+1 Hydro Pump (rain) vs. 4/0 Garchomp 181.8% - 214.5%</li>
<li>+1 Hydro Pump (rain) vs. 252/0 Tentacruel 67.0% - 78.8%</li>
<li>+1 Hydro Pump (rain) vs. 252/0 Chansey 52.1% - 61.5%</li>
<li>+1 Hydro Pump (rain) vs. 4/252+ Blissey 51.1% - 60.4%</li>
</ul>
<p>Okay, you probably get the point now. Keldeo is super powerful. While all of these calculations are in rainy conditions, one can use Keldeo effectively on sand or hail teams as well. However, one has to be very careful when running Keldeo with a Life Orb in one of these weathers, as Life Orb damage and hail or sand recoil will take their tolland weather damage will add up quickly. Keldeo appreciates spinners a lot, as they can rid the field of Toxic Spikes and allow Keldeo to set up more easily. Additionally, Keldeo appreciatesKeldeo also enjoys the company of Politoed a lot, as rain support can be deadly when paired with Keldeo. Oddly enough, Tyranitar is a great partner for Keldeo as well, as it can demolish Latios, Latias, Celebi, and Jellicent, all the Pokemon that give Keldeo a hard time.</p>
[SET]
name: Choice Specs
move 1: Hydro Pump
move 2: Secret Sword
move 3: Hidden Power Ghost / Hidden Power Electric
move 4: Icy Wind / Surf
item: Choice Specs
nature: Timid / Modest
evs: 252 SpA / 4 SpD / 252 Spe
[SET COMMENTS]
<p>While Keldeo's other sets are mainly based around sweeping, Choice Specs Keldeo is meant to break down walls. However, that's not to say it cannot sweep—if all Pokemon on an opponent's team are slower than Keldeo, the immediate power granted by Choice Specs certainly can allow Keldeo to smash through teams. Generally, the move you will use most often is Hydro Pump., and Secret Sword provides a solid secondary STAB attack that allows Keldeo to rip through Chansey, Blissey, Kyurem-B, and other Pokemon that won't be hit for too much damage by Hydro Pump. The choice between Hidden Power Ghost and Hidden Power Electric is dependent on what ayour team needs.; Hidden Power Ghost surprises Jellicent and Celebi, but Hidden Power Electric can still hit Jellicent and take down opposing Water-types such as Politoed and Gyarados. However, Hydro Pump hits most Water-type Pokemon hard even if they resist it, so one should take all relevant damage outputs into account before making a choice. Icy Wind in the last moveslot allows Keldeo to hit Dragon-types super effectively, but it also has the added bonus of hitting Latias that try and switch in and lowering their Speed. Some variants of Latias are 2HKOed, while Latios will face the same fate so long as they don't hold a Choice Scarf. Surf provides a reliable STAB move to use in the late-game though, so again, the last moveslot depends on preference.</p>
[ADDITIONAL COMMENTS]
<p>Choice Specs Keldeo's EVs are standard for any special attacker. Like always, a Timid nature and 252 Speed EVs allows Keldeo to tie all opposing base 108 Speed Pokemon and beat out anything slower. However, one can use Modesta Modest nature is also viablye on this set because it simply allows Keldeo to pack more power—this can be important if Keldeo is the primary wallbreaker for the team. Speed isn't as necessary on this set unless one wants to sweep with it in the late-game, but the presence of Tornadus-T and other speedy Pokemon makes sweeping with Keldeo much harder.</p>
<p>Rain support really allows this set to shine, as it provides another boost to Keldeo's already-powerful STAB Hydro Pump. Even most Dragon-types that resist Water-type attacks will fall to Keldeo's onslaught. One should try and clear the field of hazards before sending out Keldeo because it will do a lot of switching because it'sBecause Keldeo will do a lot of switching as a result of being locked into one move. A, having a spinner to remove Spikes and Toxic Spikeentry hazards is very helpful, though not always necessary as Spikes are not verytoo common and Toxic Spikes are even less common. However, the durability of this set is greatly raised when one pairs it with a spinner, so Rapid Spin should always be considered. As far as other options go, Hidden Power Grass is viable to smite Gastrodon, but it doesn't really provide much other than that. The moveset is much looser for Choice Specs Keldeo than any other Keldeo set because it simply is supposed to break walls, so depending on the walls you need to remove, you can mix and match the moves.</p>
[SET]
name: SubCM
move 1: Substitute
move 2: Calm Mind
move 3: Hydro Pump / Surf
move 4: Secret Sword
item: Leftovers
nature: Timid
evs: 252 SpA / 4 SpD / 252 Spe
[SET COMMENTS]
<p>Keldeo's SubCM set is really not very different from the Calm Mind set; however,, but it does have some notable pros and cons that sets it apart. For one, Substitute grants immunity to status-inducing moves, such as Will-O-Wisp and Toxic. It, and also protects Keldeo from potential revenge killers, so Keldeo can clean fairly effectively. However, Substitute has some notable drawbacks. ItOn the other hand, Substitute prevents Keldeo from being able to even touch Jellicent, and Keldeo's already-limited coverage becomes even thinner. If one is willing to look past that, though, SubCM Keldeo can be fearsome, though, as its limited coverage provides just enough to hit a majority of the metagame hard. Once Keldeo is able to nab a few Calm Mind boosts, Secret Sword and Hydro Pump (or Surf, if you like to play it safe) provide all the tools one needs for an effective sweep.</p>
[ADDITIONAL COMMENTS]
<p>The EVs allow Keldeo to tie opposing base 108 Speed Pokemon and beat out anything slower, so it outpaces a majority of the metagame. While Modestrunning a Modest nature is tempting, a Timid nature is necessary in this Speed-dependent metagame. One can attempt to edit the EV spread and allot more EVs into HP to survive Amoonguss's Giga Drain after a boost or two, but this is generally inefficient and harmful to Keldeo's sweeping ability. Leftovers is the item of choice because it allows Keldeo to heal up damage that Substitute inflicts, but more daring people can run a Life Orb. However, doing so will make Keldeo very vulnerable to weather, and it may not be able to sweep for as long as one might like.</p>
<p>Keldeo remains walled eternally by Jellicent if it runs this set. Other counters to Keldeo will also have a good time because of the lack of Hidden Power coverage. For this reason, your team needs to have a good way of removing opposing Jellicent, Celebi, Latias, and other problematic Pokemon; Choice Band Tyranitar is an excellent candidate for this job if you don't mind the weather. Scizor also does well in this role, though it's a bit less effective in removing Jellicent. If one does not want to run Tyranitar, rain support is also an option. With rain, Keldeo's Water-type STAB move will be much more powerful; however, this comes with the drawback of having even more of a Jellicent weakness. Toxic Spikes support works wonders against some of Keldeo's counters because it can calmly boost behind a Substitute while it's primary check loses a lot of health to poisoning. On the flip- side, Keldeo needs to have Toxic Spikes removed because they will hamper its sweep immensely by stunting its longevity.</p>
[Other Options]
<p>Keldeo's other options are almost as shallow as its movepool. While Keldeo has access to a great boosting move in Swords Dance, its low base Attack doesn't do it many favors. If you aren't using one of the above sets, there is probably a Pokemon that you should be using instead of Keldeo.</p>
[Checks and Counters]
<p>Keldeo's counters are generally are split into two groups: those that can wall it no matter what, and those that can wall some of its sets, but not all. Perhaps the best Keldeo counter out there is Slowking; despite its lower tier status, it remains a very effective way to always beat Keldeo (provided it runs Psyshock). However, other options to take down Keldeo do exist. Amoonguss does very well, and with Regenerator, it can constantly switch out to regain health. However, should Keldeo be behind a Substitute and withhave a sufficient amount of boosts to where Giga Drain will not break the Substitute, the Amoonguss user is in bad condition. The same applies to Celebi, but with Leaf Storm, it can do much more damage. Latias with Psyshock can generally switch into Keldeo, and with a 252 HP / 252 Spe spread and a Timid nature, it won't be 2HKOed by Keldeo's Choice Specs Icy Wind. For this reason, it remains a good check to Keldeo, but it won't be able to take on another Pokemon reliably after the skirmish. Jellicent is in the same boat as the above Pokemon—it's a great check to Keldeo as it is immune to both of Keldeo's STAB attacks (with Water Absorb) and it can badly poison Keldeo with Toxic. However, many, but many Keldeo run Hidden Power Ghost on Keldeo to take on Jellicent, so one should be wary. It should be noted that Keldeo's SubCM set cannot touch Jellicent at all, though it can attempt to stall out the jellyfish.</p>
<p>Keldeo has many more checks than counters, though. With a great base 108 Speed, one probably should wonder why—this is because there are many faster Choice Scarf Pokemon that can easily prey on our favorite pony's weaknesses, and with other faster threats looming, Keldeo cannot always sweep as quickly as it would like. Alakazam, Latios, and Starmie are great users of Psyshock that can get by Keldeo with ease, even if it happens to be at +6. Additionally, Tornadus-T and Tornadus-I both outspeed Keldeo, and with Hurricane, they can decimate it; similarly, Jolteon does the same with Thunder or Thunderbolt. Most dedicated revenge killers can get by Keldeo, including (, but not limited to), Thundurus-T, Salamence, Terrakion, and Rotom-W, and many others. However, one must keep in mind that most of these Pokemon cannot switch into Keldeo, and even though many resist Keldeo's attacks, rain-boosted, STAB, Choice Specs-boosted Hydro Pump will mercilessly annihilate all of them. Of course, most of these Pokemon are not checks to Keldeo at all if it chooses to carry a Choice Scarf, so one must be wary and scout out the Keldeo set before attempting to revenge kill it.<p>
<p>Finally, a few more Pokemon can stand up to Keldeo's wrath. Even at +1, Roserade can OHKO Keldeo with Leaf Storm. Swords Dance Virizion can attack Keldeo's unboosted Defense with Leaf Blade, though Secret Sword will do a big chunk of damage should Keldeo win the Speed tie. Tentacruel with Toxic can wear down any Keldeo set except for SubCM—SubCM set, which will actually beat Tentacruel, though. Similarly, Toxic Spikes do a number to hamper Keldeo's survivability, and the setup sweeper sets find it very hard to play through Toxic. Finally, Dragonite does well against Keldeo, but one always needs to be wary of Hidden Power Ice. A; also, one should remember that even though Dragonite resists Hydro Pump, Choice Specs and rain are two factors to keep in mind before attempting to tank!</p>