Oak Coliseum

Team Customizer

Build Around the Pokémon You Want

Pick one Pokémon from your inventory. Oak keeps that exact build in every result and finds teammates around it.

Preparing your collection…

How it works

Oak tests your selected Pokémon as Lead, Pivot, and Closer, then builds Overall, ABC, ABB, and ABA options around the role where it fits best.

Free results include the build details and Corebreaker snapshot.

Pro Team Planning

Unlock more ways to build and compare

Explore Pro
Four additional team styles

Generate Hyper Offense, AAA / Polarized, Shield Pressure / Trap & Farm, and Bulk Control teams from your saved roster.

Tracked-threat coverage

See detailed 2–2 shield matchups, shared weaknesses, and the best answer each team carries for every tracked threat.

Compare Two Team Plans

Place any two generated teams side by side and compare their scores, matchup evidence, weaknesses, and required move changes.