When the unrest disaster tile comes into play. Say I had a civilization tile and a gold tile in my play area. Do I lose both of them or just the civilization tile?Disaster tiles don't affect gold tiles. A disaster tile requires you to dispose 2 tiles for the corresponding tile-type, which can be chosen from the tiles won in the auction or from previously aquired tiles. If you don't have two, dispose of the one you have, if any.