ORAS Monotype has been a controversial tier for a significantly long period of time within the Monotype community. With MPL just recently concluding, a survey was conducted to gather the opinion of the player base regarding the state of the tier. Of the Pokemon brought up, Keldeo drew the most attention with close to 70% of the survey takers supporting some form of tiering action on the Pokemon. With the survey results and the general sentiment from the community regarding Keldeo in mind, we believe there is sufficient support to warrant tiering action.
Choice Specs variants served as the more popular Keldeo set for most of the tier's lifespan; this at least forced the Keldeo to predict accurately in some matchups and gave the opponent some leeway to capitalize on. However, with Calm Mind sets gaining more and more traction in recent times, Keldeo's presence as an unhealthy threat has been more apparent. With little to no need to make predictions and its ability to easily setup Calm Mind and Substitute on forced switches made it far too threatening for most types, singlehandedly invalidating types like Dark while maintaining a significant building strain for Ground and Steel teams.
Scald is an exceptionally spammable move and the 12% burn makes it far too rewarding. Most would-be checks like AV Tornadus-T, Slowbro and Latios are heavily crippled by burn while others like Ferrothorn and Kyurem-B are comfortably dealt with by Secret Sword. Moreover, Keldeo's ability to run Icy Wind or different Hidden Power types like Bug, Ghost or Grass on both Calm Mind and Choice Specs sets also allow it to better deal with its natural resists and switch-ins like Dragonite, Celebi, Jellicent, Gastrodon and the Lati twins; it is also nigh-impossible to make a set prediction based off the rest of the team and thus a wrong first-time switch-in could potentially even lose the game then and there. Keldeo also outspeeds the vast majority of the tier bar a select few Pokemon making revenge killing Keldeo a challenge for many teams. Keldeo is also set apart from other offensive Water-types like Starmie and Volcanion with its resistance to Stealth Rock making wearing it down overtime a challenge which in turn allows it to switch-in far too many times in a game with very little risk.
In conclusion, taking its high Speed tier, 129 base Special Attack and both sets into account, there are very few viable types with long-term switch-ins to Keldeo and thus we ultimately decided to opt for this suspect.
Please keep all discussion in this thread limited to only if Keldeo is broken or not in ORAS Monotype. We urge everyone to voice out their thoughts even if you aren't a qualified voter. For clarity, the criteria for team tours were 3+ games played including at least one win and semifinalists from the recent ORAS Cup were included in the voter list. The list of voters is as follows;
MPL IX Players (12): Ashbala, Dj Breloominati♬, DugZa, fade, Feliburn, Jojo8868, juleocesar, SuperEpicAmpharos, Splash, Star, Toadow, Trouser Snakes
MPL VIII Players (8): Cousiin, Dieu Amphibien, Kaguya Lys, maroon, S1nn0hC0nfirm3d, TheWyvernKing, Toadow, Typhlosion48
MPL VII Players (12): Cell, Chaitanya, fade, Finchinator, Floss, Indigo Plateau, lax, maroon, mushamu, S1nn0hC0nfirm3d, Star, taide
MWC II Players (8): Bitana, Cell, Isza, juleocesar, Quaze, Scholar, Splash, taide
ORAS Cup (6): Attribute, imperialorder241, Ina fable, juleocesar, kythr, Starfox.
Ashbala
Attribute
Bitana
Cell
Cousiin
Chaitanya
Dieu Amphibien
Dj Breloominati♬
DugZa
fade
Feliburn
Finchinator
Floss
imperialorder241
Ina fable
Isza
Indigo Plateau
Jojo8868
juleocesar
Kaguya Lys
kythr
lax
maroon
mushamu
Quaze
S1nn0hC0nfirm3d
Scholar
Splash
Star
Starfox.
SuperEpicAmpharos
taide
TheWyvernKing
Toadow
Trouser Snakes
Typhlosion48
Attribute
Bitana
Cell
Cousiin
Chaitanya
Dieu Amphibien
Dj Breloominati♬
DugZa
fade
Feliburn
Finchinator
Floss
imperialorder241
Ina fable
Isza
Indigo Plateau
Jojo8868
juleocesar
Kaguya Lys
kythr
lax
maroon
mushamu
Quaze
S1nn0hC0nfirm3d
Scholar
Splash
Star
Starfox.
SuperEpicAmpharos
taide
TheWyvernKing
Toadow
Trouser Snakes
Typhlosion48
The thread will remain open for approximately two weeks; expect voting to go up on Monday, 18th of September.