I got two scum and villain boxs now can i ise the rebel z95 and y wings in my scum list all i need is the ship and dial i have the scum cards and ship tokens but not a nuff ships to do scum list i won't i read the faq ether i missed it our thers no ruling yet

What are you asking?

Can i use my rebel z95 and y wings in scum list. our do i need to buy 4 more scum and villains boxs to get a nuf z95s

Yes, you can use your Rebel ships as Scum as long as you put the correct ship tokens on the ship's bases.

Good so dials are ok to use then i have all ship tokens i need and cards just not a nuff ships

The Most Wanted pack was specifically designed for you to be able to use ships you already own as well as the ones in the pack. That's why there are two Y-wing dials, a HWK dial and a Firespray dial included.

Note: For a Scum list, the ship tokens must be the Scum ones, not the Rebel ones. You cannot mix them.

I was wonder why them extra dial in there

Because if somone didnt have a rebel z95 they still need a dial to use the ship in the pack.

Also, initially, FFG was going to require players in tournaments to have Scum dials when using Scum ships. You wouldn't have been able to use Rebel Z-95 dials when flying Scum Z-95s, even if you had the appropriate cards and tokens. They relaxed that though and allowed any Z-95 dial to be used.