The thread below got me thinking about what if we could pick shifter forms. What would your favorites be?

Favorite explorer combo?
Crocodile
Cheetah (never had the cheetah before so i'm going off what I've heard)

Favorite pk combo?
Falcon
Tiger

Most underrated form?
Tortoise - while not a top level form, I see people get frustrated when they get this, but sheesh it has a ton of possible uses

Leaves a lot open for discussion. If you could sacrifice an air form, rattlesnake could be wicked with something like rhino. Also, I know a lot of people will throw out porc, and while it certainly has a lot of uses, it can be fairly well negated against other mages or anyone smart enough to have a staff ready.