When played, discard a Construction from your city and place this card in that spot, then receive back that Construction’s listed cost in resources. Also draw 2 cards. If you use Ruins (or any other ability) to remove a card with point tokens on it, you lose those point tokens. If you remove a card with a worker deployed onto it that is not there permanently, place that worker on the Ruins. If they were there permanently, they are lost with the ruined card.