Caste Party Format

Cast Party Format or Caste Party Format is a Deck format used in some Pegasus Challenge tournaments. In this format Decks can only contain one rarity of the Deck builder's choice.

The rarities players can choose from include: Common, Rare, Super Rare, Ultra Rare, Secret Rare, Ultimate Rare, Parallel Rare, Gold Rare, and Ghost Rare. All cards in the Main, Side and Extra Deck must be of the selected rarity. Short Print is considered Common. Prismatic Secret Rare is considered to be Secret Rare, Ultra Parallel Rare, Super Parallel Rare etc. are all considered to be Parallel Rare. Gold Ultra Rare and Gold Ultimate Rare are both considered to be Gold Rare.