Name:Marchesa's Emissary
ManaCost:3 U
Types:Creature Human Rogue
PT:2/2
K:Hexproof
K:Dethrone
SVar:Picture:http://www.wizards.com/global/images/magic/general/marchesas_emissary.jpg
Oracle:Hexproof (This creature can't be the target of spells or abilities your opponents control.)\nDethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.)