Caylus Magna Carta: The Favors consists of a deck of components to add a fifth player, new Prestige buildings, Resource and Neutral cards and favor board.
Caylus Magna Carta: The Favors is included in the Ystari Box of expansions for six Ystari games.
- Caylus Magna Carta: The Favors
- Caylus Magna Carta: Die Gunst des Königs