Looks cool. It would be helpful to clarify whether everybody shares the same dice rolls, and what “spend 1” refers to (I assume resources).
[fully two years later] Yep, it does mean resources!
Regarding the dice rolls, the intent was that everyone shares the same rolls, but it works just fine with people rolling their own dice (although it reduces the amount of interaction between players -- when sharing rolls, you can see who made the best use of the luck they got, whereas when it's separate it's a bit more arbitrary-feeling)