Potion Brewing: Felix Felicis

[Lord William]

William was reviewing his private cupboard looking for a vial of Felix Felicis, he had wished to use some drops of the potion during his pursuit of the elder wand but with his luck he seemed to have run out fortunately he had the ingredients on hand. William gathered the necessary ingredients and began to preheat the cauldron before entering the ingredients.

[Pontifex Maximus]

You don't have anywhere near the skills necessary.