guide can be found here
[spoiler]
http://www.fantasyflightgames.com/edge_foros_discusion.asp?efid=140&efcid=4&efidt=279789[/spoiler]
Teaser of one of the cards from the Tooth & Claw booster..
(http://i125.photobucket.com/albums/p57/fatolaf/warhammer-invasion-card-mob-up.png)