Choose which Transformer army you’ll align with – Megatron or Optimus Prime - and challenge your opponent in a head-to-head duel for control of the AllSpark. Use your cards carefully and crush your competitor, or else you’ll be forced to face defeat. Includes beginner and advanced gameplay rules! Re-Implements: Star Wars: Episode 1 - Clash of the Lightsabers Re-Implemented by: Iron Man Battling Card Game Iron Man 2: Game of War