Haha yes! It certainly won't be easy. My best strength in terms of military is that Scotland should have access to some great spear and pike infantry to counter cavalry.

The Jerusalem thing is that the Pope can declare a crusade which you "need" to join , so that could be my way in for grabbing territory there but I have ideas on how to make this easier on myself. What I need to do is play decisively but also make wise choices for expansion.