Creatures:
Blue Crawler - Abyss Crawler: For the unupped one, it might be useful. There is no reason you would want to use it on the upped one.
Toadfish - Pufferfish: No real reason to use it. That one damage you gain on puffer fish is no better than the poison you attack. It's maybe worse. Only against diamond it might get useful.
Arctic Squid - Arctic Octopus: You might want the squid to have no attack, this makes little sense
Chrysaora - Physalia: Possibly usable in Fracsaora/Fracsalia, but it's a forced trio.
Nymph: Don't even think about it.
Dragon: Why would you want to use it on the dragon?
Mind Flayer - Ulitharid: Possibly the only way this would get useful. Fracflayer
Now, consider needing to use Fractal to reach the flooding part, still Fracflayer is the only useful thing. Or Fracsaora.
But, suddendly, you need to play flooding before playing this.
Making this a permanent would make it susceptible to PC.
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