The SCUBA diver promo is shuffled into the deck of Reef cards before play.
When the SCUBA diver appears, any time you would take the SCUBA diver card, you must instead take any other available Reef card and move the SCUBA diver to that card’s position
The Symbiotic Scoring card is shuffled in with your normal scoring cards during setup. When the Symbiotic Scoring card is in play, you score points for every 2 of the indicated fish in your reef that are adjacent to coral.
**Both of these cards come with The Great Barrier Reef Card Game when purchased through our website. These are available here for people who picked up the game through another retailer**