Enjoyable and something new. I give it a 4 right now, here's what I'd suggest for a sequel:
Unlock and then be able to choose animals instead of randomization. Maybe you start with only generic animals, and unlock each clan when you take their castle.
More in-depth leveling up. Also, maybe a choice between upgrades. I didn't have any use for, say, power up to water magic.
Thanks, and I hope there's a sequel.
AaronB's comments