Because runeloli is the face of the expansion we are going to give Rune three legendaries this time instead of making two neutral legendaries. So dont worry rune you will get a new dirt legendary that gives you 5pp worth of value for 1 dirt.

>give them a marine themed card
>now dont give them any other new cards that work with marines
>make sure everything else is just generic filler cards and never improves any of their decks in any meaningful way