I upgraded my Scaleweaver too, such a smart move as it boost that magic attack to three! I have yet to be lucky enough to pull a black card from the weekly drawings. Maybe next week will be my week!
Keep up the great work, I really like Foundations. It brings back the simplicity that Splinterlands used to have in the early day even if you don't earn crypto!
I hope you find a black foil card soon. If you play consistently, it will only be a matter of time.
I completely agree about Frontier mode because I also really like it for its simplicity.