In Phase, players take actions to bring powerful champions into the struggle to control the Nexus. These cards have a duality: good and evil, light and dark, etc. Cards "phase" from side to side as the game is played, creating wild swings of power that allow players to quickly shift from attack to defense and create all sorts of fun combos. Phase was announced as a collectible card game in 2010, but will be released as a boxed set of more than three hundred cards. This was the only game that came in AEG Black Box 2016.