The Eighth Doctor

{3} Deal 4 damage to any card on the battlefield.
"Breathe in deep, lieutenant. You too, Charley. You
feel that pounding in your heart? That tightness in the
pit of your stomach? The blood rushing to your head,
do you know what that is? That's adventure. The
thrill and the fear and the joy of stepping into the
unknown. That's why we're all here, and that's why
we're alive."