2004-05 Modified format (TCG)
← 2003-04
Modified formats
2005-06 →

The 2004-05 Modified format of the Pokémon Trading Card Game (informally called RS-on and 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 2004 to August 2005.

Play period

This section is incomplete.
Please feel free to edit this section to add missing information and complete it.
Reason: needs dates

The 2004-05 Modified format was announced on ..., rotating out Expedition Base Set, Aquapolis and Skyridge. Sanctioned play periods varied slightly due to different release schedules in various regions.

  • North America:
  • Europe:
  • Japan:

Rotated expansions

e-Card Series

Black Star Promos

Legal expansions

EX Series

POP Series

Black Star Promos

Premier events

  • 2004 Battle Roads Autumn
  • 2004-2005 City Championships
  • 2004-2005 State/Province/Territory Championships
  • 2004-2005 Regional Championships (U.S. & Canada) only
  • 2005 Battle Roads Spring
  • 2005 National Championships
  • 2005 World Championships

External links

See also

Modified and Standard formats: 2001-02 • 2002-03 • 2003-04 • 2004-05 • 2005-06 • 2006-07 • 2007-08 • 2008-10
2010-11 • 2011-12 • 2012-13 • 2013-14 • 2014-15 • 2015-16 • 2016-17 • 2017-18 • 2018-19 • 2019-20
2020-21 • 2021-23 • 2023-24 • 2024-25 • 2025-26 • 2026-27
Formats without Rotation: Unlimited • Hall of Fame • Expanded
Other formats: Limited (Sealed) • Theme • Legacy • Raid
Cube • Gym Leader Challenge • Casual modes (TCG Live)
Releases with unique rules: Extra Rule cards
Pokémon Rumble • Everyone's Exciting Battle • My First Battle
Retrieved from "https://bulbapedia.bulbagarden.net/w/index.php?title=2004-05_Modified_format_(TCG)&oldid=4321464"