Elixirs - Blue and Purple

You poured the second Elixir into the large golden cup. At this point, you should really be drinking the mixture as it is and not add anything else. Or, you could take a chance and add another elixir, maybe try to have some kind of exponential effect?

Drink the Purple and Blue Mixture

Select the Green Elixir

Select the Yellow Elixir

Select the Red Elixir