2003-04 Modified format (TCG)
The 2003-04 Modified format of the Pokémon Trading Card Game (now referred to as Standard format) was a former Standard format used for Play! Pokémon organized play and in most sanctioned tournaments worldwide from September 2003 to August 2004.
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Reason: need dates.
The 2003-04 Modified format was announced on ..., rotating out most of the expansions distributed by Wizards of the Coast including Neo Genesis, Neo Discovery, Neo Revelation, Neo Destiny, Southern Islands, Legendary Collection, Best of Game Cards, and all Wizards Black Star Promos. Sanctioned play periods varied slightly due to different release schedules in various regions.
- North America:
Legendary Collection Series
- 2003 Battle Roads Autumn
- 2003-2004 City Championships
- 2003-2004 State/Province/Territory Championships
- 2003-2004 Regional Championships (U.S. & Canada) only
- 2004 Battle Roads Spring
- 2004 National Championships
- 2004 World Championships