Modified Theme December
Organized by Vi$un's Battle Arena
Custom format

Format: Modified Theme Decks

Decklists can be found here.

Images will be compiled later, but in the meantime feel free to use the ImgGen tool Limitless provides


  • This is a free-entry tournament with 24-hour rounds for play for Swiss and a flexible Top Cut.
  • Every card in your deck will be limited to cards available in theme decks.
  • Registration and Decklist Submission closes on Saturday December 12th at 11:59 PM CST.
  • The only applicable theme decks are those that are available in the PTCGO Coin Shop

Usable Outside Cards:

  • Rare Candy may be used at a limited quantity of up to 2 copies
  • Counter Energy may be used at up to 4 copies, but the use of Milotic FLF and Counter Energy in the same deck is not permitted
  • Dark Patch may be used at a limited quantity of up to 4 copies

This is easily the most important thing to note:

  • All players are allowed submit up to 2 decklists for this tournament. (You can bring 1 or 2 decks)
  • This tournament will be open list, so your opponents will know your decklist(s)
  • You can switch between decks at any point without having to announce this to your opponent
  • There is no obligation to use two decklists, this is merely an opportunity for you to explore this format further.

There is a banlist, view it here

Submit your decklist(s) here.

This is every legal card in the format, with November's outdated banlist on the second page

If you have any questions, join the discord server so we can answer them!!

We have sample decklists as well as a group of players who are ready to test the format with you!

50 Vivid Voltage Packs have been submitted to the prize pool thus far!

Tournament Structure

Modified Theme Swiss
4 Rounds of BO3 Swiss
1440 minutes per round
no round check-in
8 players advance to the next phase
Modified Theme Top Cut
3 Rounds of BO3 Single Elimination
untimed rounds
no round check-in
Wins are worth 3 match points, ties 1