WHY IS PANTHEON'S Q MANA COST SO LOW??????????

See title. I just laned against a Pantheon and he just Q-spammed me until I was forced to back and TP back into lane. Put me at a major disadvantage and there was literally no way around it. Please can we just make his Q cost a little more mana so he can't SPAM THE EVER LOVING SHIT OUT OF IT FOR THE ENTIRE LANING PHASE????

Pls. [slayer-pantheon-thumbs]

Thank you.