Heya!
Just a heads-up that there's no mention in the early text about how there's always an effect die (you have to find that particular mention much later in the document).
It's probably because you all know Cortex well that there was this oversight. But as someone who've never played Cortex before, I kept wondering how was I supposed to add two dice and use the last one as the effect if I didn't have a third relevant traits beyond the first two.
:)