Data Sources & Status

Where every field comes from, how fresh it is, and what is not covered. Community or third-party data never overrides official Regulation legality.

Regulations

  • Regulation M-B: Jun 17, 2026 – Sep 9, 2026 UTC · dataset v2026.07.31.1
  • Regulation M-C: Sep 9, 2026 – Dec 2, 2026 UTC · dataset v2026.09.09.1

Pokémon Champions official news (Pokémon HOME)

Public official announcements

Used for: Regulation windows, official eligible rosters, one-Mega and duplicate-held-item clauses, and battle timers. Coverage: verified. Known limits: Official rules and rosters are legality authority only; they do not provide Meta usage, teammates, moves, items, sets, sample size, or statistical windows.

Pokémon Champions official eligible Pokémon lists

Public official game pages

Used for: Official form-level Regulation M-C eligible roster (262 entries / 231 national numbers). Coverage: verified. Known limits: 25 official M-C entries are not represented in the current authorized attribute snapshot; they remain unavailable and are not substituted.

PokéBase team builder dataset

Authorized third-party dataset used with permission for this project (owner-attested). PokéBase data is third-party data; this project does not claim it is official Nintendo or The Pokémon Company data.

Used for: Form attributes: types, base stats, abilities, move pools, item catalog, self-hosted sprites. Coverage: partial. Known limits: Ability data is missing for the three Mega Z forms (source gap). Ability effects are not automated.

Meta / usage statistics

Unavailable — activation requires a non-empty dataset whose exact immutable hash is approved by both research and compliance

Used for: Usage rankings, teammates, threat ordering, and explainable suggestions. Coverage: missing. Known limits: No approved non-empty Meta dataset is loaded. F-013 Threat Analysis, F-015 Meta Data, and F-016 Explainable Fixes remain unavailable/deferred; no values or suggestions are fabricated.

Methodology

Every analysis result is computed in your browser from versioned, immutable data packs. Rule conclusions come only from official announcements and the authorized dataset; when an authority does not answer a question, the result is shown as Unknown rather than guessed.

Roster checks use the current official eligible lists. For Regulation M-C, the September 9 authority drives the 262-entry / 231-national-number roster, one-Mega limit, duplicate-held-item clause, and 20/7/45/90 timers. Official entries missing from the authorized attribute dataset stay unavailable without substitution. Unpublished move, item, or species-clause details remain Unknown.

Pokémon Team Builder home · Changelog · Open the Team Builder