Knowing myself I have a feeling I might become addicted to this game, still I can't wait! Unfortunately I dont have experience in artwork, but one thing I think would be dope to incorporate some elements of mythical places/legends/weapons from all over the Word. Some from Africa, Asia, Europe etc. I think the familiarity could incentivize some who wouldn't normally partake to play and could even end up being a bit educational to others.

Love this initiative btw! And I tip my hat to you and @yabapmatt for creating it.