Konias Curvinus

{t}: Roll a six-sided die. If the result is even, Konias Curvinus deals damage equal to its power to target creature, then put a +1/+1 counter on Konias Curvinus.
{2}, Remove a +1/+1 counter from Konias Curvinus: Remove a -1/-1 counter from target creature.
"There is a 68% chance of hitting the ghoul's neck.
But only if you shut the hell up, Matthias!"