Potion

Even though constructed quite simply, the Potion Heart Aspect is quite the peculiar one. When first activated, it is quite useless in fact. To begin utilizing its potential, drink a potion. It will not be applied but instead inserted into the aspect. Neat! Now, the next time the aspect breaks it will consume the potion inside and apply to you just as if you drank it.

*i couldn't come up with a joke for this one