Jenna, Temptation of Rakdos

Haste,First Strike
When Jenna,Temptation of Rakdos deals damage to a creature an opponent controls, put a +1/+1 counter on Jenna,Temptation of Rakdos.
{1}{r}{b}:Remove 4 +1/+1 counter from Jenna, Temptation of Rakdos. An opponent looses 4 life points.
"Your reward for killing all those innocent people? A deep look into my eyes"