I was looking through the expansion (I'm not going to start playing it yet, but I wanted to see the cards), and I found Cast Down Into the Briny Deep. Does it really do what I think it does? Because it looks like it reads "If you meet this threshold, remove 1/4 of the island (or more!) from the game."
I don't know what I expected from the most expensive power card in the game, but that is seriously badass. Although I do have to wonder how some of the spirits (Spread of Rampant Green comes to mind) would achieve such a thing.)
Also, how does this power work with Bringer of Dreams and Nightmares?
Finally, what happens if you drown the entire island? Does that count as a sacrificial victory?