New 2 Legacey

[YourBane]

Ok I have never played Legacey before and this friday my local store is possibly having a legacey tournament and I would love to enter. Only problem is I have never attempted to or played legacey before.

Now Im thinking of either running an artifact deck or running a Red green black deck. I am very limited to cards. and mostly only have Shards block. If its possible of making a deck otu of them please help me?

thanks