Alchemist: Fire Burn & Cauldron Bubble

It's a contest of cubes and numbers! Define a recipe of 1-5 cubes and you're awarded 2 cubes (according to the square where you define it) and you're awarded 1-10 VP (according to your choice of the numbers 1-10 that remain). Henceforth anyone who duplicates that recipe gets the same 2 cubes and the same VP while paying you 1 cube from your recipe -- but you can never duplicate your own recipe. Except for the 1 cube paid to the originator of the recipe, cubes used making recipes are out of the game, and the game ends when there are only two colors left in the general supply.