American Megafauna Expansion 2nd Edition Board Game

This expansion requires the second edition American Megafauna to play. It adds cards and tents for a new fifth player, as well as 31 new DNA cards, 9 new biome cards, 4 new catastrophe cards, and 2 two genotype cards. Also contains rules for shorter games starting in the Triassic, Jurassic, Cretaceous, or Tertiary.