Merkle Bros is a fantasy trading card game where users can vote on the 'meta'. A governance contract allows players to vote in new cards and alter existing card attributes including attack, health, cost to play, and card abilities. Phase I: Collection allows players to complete sets of cards to unlock 'totems'. Totems allow players to generate cards for free. Merkle Bros also offers limited edition, physical blockchain tracked prints. These are being sold to raise funds for game development.