Pokémon Champions Regulations
Regulation M-C is the current Pokémon Champions ruleset. It is scheduled from September 9, 2026, 02:00 UTC to December 2, 2026, 01:59 UTC, with an eligible list of 262 form entries covering 231 national Pokédex numbers. Full rules, dates, and sources are on the Regulation M-C page.
Evidence: EV-MC-RULE-816 · EV-MC-ROSTER-262
A regulation is the rulebook for a stretch of organized play: which Pokémon forms are allowed, which clauses apply, how long matches last, and when the window opens and closes. This site tracks each regulation from its official announcement and eligible list, then rebuilds its builder data to match. Nothing here comes from rumor or datamine; if a rule has not been published, the page says so.
Evidence: EV-MC-RULE-816
Status labels used on this hub: current means the regulation's UTC window includes today and its data pack has passed verification. Upcoming means announced with a start date in the future. Closed means the window has ended and the page remains for reference. Unknown means a claim could not be verified against a source, in which case the affected section is marked rather than guessed.
Evidence: EV-MC-FACTS
Corrections follow a fixed path. When an official page changes, the source is fetched again, the new content hash is compared against the stored hash, and the regulation data pack is rebuilt and re-verified before any page updates. A page's visible updated date changes only when its underlying content or data hash actually changes, never because the site was redeployed.
Evidence: EV-MC-FACTS
Every regulation page shows its exact sources: the official rules page URL, the official eligible list URL, the retrieval timestamp, and the content hash of what was retrieved. Known limits are listed just as prominently, including rules the organizer has not published, such as the level rule and any species clause for the current set.
Evidence: EV-MC-RULE-816 · EV-MC-ROSTER-262 · EV-MC-FACTS
Regulation detail pages
Live regulation detail pages appear below. Regulation M-C is the only set currently tracked at full detail.
Evidence: EV-MC-FACTS
Frequently asked questions
Which Pokémon Champions regulation is active now?
Regulation M-C, scheduled from September 9, 2026, 02:00 UTC to December 2, 2026, 01:59 UTC. Its rules, eligible list, and sources are documented on its detail page.
Where do these rules come from?
From the official Pokémon Champions rules page and eligible list, fetched on September 11, 2026, with the content hashes shown on each page. Form attributes come from PokéBase, an authorized third-party source.
What happens if the rules change mid-window?
The source is re-fetched, hashes are compared, and the data pack is rebuilt and re-verified before pages change. The visible updated date moves only when real content changes.
Open the Team Builder · Data Sources & Status · Changelog
Sources: the official Pokémon Champions rules page and eligible list (retrieved September 11, 2026) for legality, dates, and clauses; PokéBase (pokebase.app), an authorized third-party source, for form attributes. This site is not Nintendo or The Pokémon Company.
Stat and matchup math uses documented main-series mechanics. Whether Pokémon Champions matches those mechanics exactly is Unknown; where that matters, the page says so instead of guessing.
Dataset version m-c-2026.09.09.1 - regulation facts verified September 11, 2026.