Except for bladeforged it is iconicable, PDK would be my preferred Iconic build, but none of the iconic characters are optimal.
This is how the dominant class is chosen for builds with even class splits:
alphabetical for the original 9 classes, then new classes added at the end in order of release.
http://ddowiki.com/page/Past_Life_FeatsThe other way to be certain, is after you've taken level 20, log out and in. Your class icon shows your dominant class.
As for videos, I don't have any. It plays exactly as any other melee wolf build does though, if you find videos of them you're all set.
In short though, spells are for buffs / healing. Icestorm is also useful since it has a no DC check CC effect.
Stunning fist works with any weapon in animal form, so long as your centered.
Run up to mobs, stun attack next. If there's lots of mobs, stun one, cleave, great cleave > repeat.
Make sure to turn on reaving roar for free aoe dps on kill.