Infiltrate. Escalate. Annihilate. The Decepticons have enacted the Infiltration Protocol: a six-stage plan to destabilize and conquer new worlds. Luckily, the Wreckers are here to stop them! The Transformers Deck-Building Game: Infiltration Protocol expansion brings new cards and ways to play the game: one versus many, team versus team, and an objective-focused game mode, the Infiltration Phase Variant! —description from the publisher