Exploiter's Mark

Lethal Assassin (If the target creature you
control is a rouge, you may put two +1/+1
counters on it)
Target creature you control gains Deathtouch
until the end of your turn and fights target
creature you don't control.
"Only fools learn nothing from defeat. Our opponents
displayed their strengths and from that we may learn
how better to exploit their weaknesses."
-Cloaked Figure