also contains a cycle called "Pacts", which are instants with a mana cost of 0 but a cost that must be paid during the caster's next upkeep to avoid a game loss. Critical reception Despite drawing back some old players, the set was not as well received by the larger number of newer players. In Mark Rosewater's "State of Design 2007" article, he goes on to explain reasons why the set was not as successful as they had hoped. The most important reason was that the nostalgic theme left newer players feeling "out of the loop". References External links Official announcement Official novel page Card lists Time Spiral Card List 'Timeshifted' Cards Official Planar Chaos Product Information Official Planar Chaos Spoiler List Official Planar Chaos Minisite Official Future Sight Minisite Future Sight Product Information Page Official Future Sight Theme Decks Future Sight Cardlist Card games introduced in 2006 Magic: The Gathering blocks Time travel games