QuickStrike

The QuickStrike system is invented by Upper Deck Entertainment. The intent of having such a system is so that a number of different games, based on different intellectual properties, can be made compatible with each other. This allows cards from different fictional universes to compete and interact.

There are currently three TCGs in this system:
 * Shaman King TCG
 * Pirates of the Caribbean TCG
 * Avatar: The Last Airbender TCG