Neyith of the Dire Hunt Neyith of the Dire Hunt works well with werewolves because it can support your attacking creatures while also getting you some additional value
Theres plenty of space to keep your cards safe in one place and organized as well
You can swap out a lot of the vanilla cards in the basic version of the starter deck, like Eli La Bouff, Big Daddy, Hercules, Hero in training, and Prince Naveen, Penniless Royal, in favor of cards that help you achieve your bounce strategy, such as Befuddle and Magic Broom, Industrial Model
You can play card after card that each boost and affect each other, rather than just getting a few big characters out that do one big thing
Hazel of the Rootbloom provides mana generation and token multiplication, ideal for a Squirrel-focused commander strategy