[Oh well that explains everything.

...Actually, it doesn't, but that's entirely a deficiency of Illarion's metaphysical framework when it came to magic. He frowns faintly.]

"Light" is not an element I am familiar with. [And elemental magic, period, is something he's...vague on.] But I presume it makes you inclined to life, over death?

What goes into these potions?