Event
![](https://phylogame.org/wp-content/themes/phylo/img/generated-card-images/br-AAFBAE-ocean-ocean-ocean-1.png)
Ocean Acidification
Event Card![](http://farm8.staticflickr.com/7239/7288997552_27d201a798.jpg)
PLAY: on 1 CORAL SPECIES card, and then discard.
EFFECT: The played CORAL SPECIES card is discarded immediately.
![](https://phylogame.org/wp-content/themes/phylo/img/generated-card-images/br-F2E9D9-ocean-ocean-ocean-1.png)
Bottom Trawling
Event Card![](http://farm8.staticflickr.com/7238/7266156882_02c6cb390a.jpg)
PLAY: on 1 COLD WATER CORAL SPECIES card, and then discard.
EFFECT: The played CORAL SPECIES card, as well as one other adjacent card of your choice, are discarded immediately.
![](https://phylogame.org/wp-content/themes/phylo/img/generated-card-images/br-B8CCDF-ocean-ocean-ocean-1.png)
Too Many Scuba Divers
Event Card![](http://farm8.staticflickr.com/7092/7315032774_1d156c471f_o_d.jpg)
PLAY: On 1 WARM WATER CORAL SPECIES card, and then discard.
EFFECT: The played CORAL SPECIES card is discarded immediately.
![](https://phylogame.org/wp-content/themes/phylo/img/generated-card-images/br-D4EDC9-ocean-ocean-ocean-1.png)
Algae Takeover
Event Card![](http://farm9.staticflickr.com/8009/7266156580_efa985e0da.jpg)
PLAY: can be played for below effect and then discarded.
EFFECT: Use any 1 ALGAE card in your hand, OR any 1 ALGAE card on the table. Place on top of any compatible CORAL card. Discard CORAL card: leave ALGAE card in its place.
![](https://phylogame.org/wp-content/themes/phylo/img/generated-card-images/br-ACE2D1-ocean-ocean-ocean-1.png)
Rising Ocean Temperature
Event Card![](http://farm9.staticflickr.com/8026/7289036090_1f92ef51fe.jpg)
PLAY: on 1 PLANKTON SPECIES card and then discard.
EFFECT: The played PLANKTON SPECIES card is discarded immediately.
![](https://phylogame.org/wp-content/themes/phylo/img/generated-card-images/br-D8D9DA-ocean-fresh-water-fresh-water-1.png)
Oil Spill
Event Card![](http://farm9.staticflickr.com/8004/7106703703_cfe8b8bc00_o_d.jpg)
Play: Place this card on any ocean or fresh water based SPECIES card
Effect: The SPECIES card is IMMEDIATELY discarded.