aleidoscope is a casual Magic Online format for fans of multi-color decks: every non-land in your deck must be a multicolor card. This includes split and hybrid cards that are more than one color. Constructed decks must contain a minimum of sixty cards, with an optional 15 card sideboard.
Kaleidoscope is based on the Legacy format. All sets and Promotional cards are allowed.
The following cards are banned in Kaleidoscope games: