A Power Rangers Crossover Event Lord Drakkon is on the loose and seeks to destroy the Power Rangers, no matter where they exist in the multiverse Rangers from across the eras must team up to stop him. This expansion explores the Shattered Grid storyline involving alternate universes, strange visitors, and time travel. Now is your chance to use all of your Power Rangers sets and expansions in one all-inclusive battle for the ages This expansion requires the Power Rangers Deck- Building Game Core Set or Zeo Stronger Than Before to play.