In almost any RPG game, Mana Potions are one of the essentials for your character's well being.
I'm sure gamers know what I mean. They know best.
Behold, the Mana Potion exclusively for Lord Humanus (In layman's term, it means human beings).
Mana regeneration: +160 (Lord Humanus has about 110 mana by day, 100 by night).
Effects: 5 to 8 hours.
Cost: 100 Gold (Which is equivalent to about $3 in real world currency).
The Exarthos is coming.
A great fight will pursue.
Lady Humanus Rae needs to be recharged with Mana Potion.
P.S.: In layman's terms, Exathos simply means exams.