KeyForge: Mass Mutation Archon Deck

Change is coming to the Crucible with the Mass Mutation set for the world's only Unique Deck Game, KeyForge. Over 200 brand-new cards now enter the cardpool in the game's fourth set, and the mutative power of the dark s¦mber has changed many of them, creating strange and unknown versions of once-familiar creatures. As gigantic creatures stretching across two cards lumber their way into battle, and House Sanctum makes its triumphant return, there has never been a more impactful time to leap into the fast-paced duels of KeyForge. Each Mass Mutation Archon Deck contains a single, ready-to-play 36-card deck, bringing together three of the diverse Houses of the Crucible into a single deck featuring its own mix of cards and unique from every other Archon Deck in existence.