Choose a Species card from the discard pile of any player and place that card facing you in a compatible spot. If there are no compatible spots, both the Species card and Re-sequencing are discarded. Place Re-sequencing beneath the chosen Species card until it is discarded. If the Species card is moved, Re-sequencing moves with it. The sequencing generation of the Species card on top of Re-sequencing is increased by one; e.g., if it used first-generation technologies, it now uses second-generation. If the card used third-generation technologies, it is kept the same, but you can still choose a card from a discard pile.