Narthecium (Cosmos Elixer)

At the beginning of your end step, draw a card
if your life total is greater than your starting
life total. Otherwise, you gain 2 life.

"Do not fail your Brothers. Though their bodies
may die, their spirit must return to the Chapter.
That is your charge. In Nostra Manus - Progenies Futura."
— Apothecary Credo