Realm is a bad card... I used to play a deck like this in fellowship and it didn't work. You are going to have 9 strength dwarves until you deck out. You won't pull your other support card because you'll discard them. I speak from experience. One skirmish phase using that to max your dwarf's strength is going to discard 45 cards, assuming all your dwarves are out and have no support (which is likley). You also want draw too many companions, because you'll be discarding them all.