Valia, the Eternal Arbiter

First Strike, Vigilance, Dethrone
Other Mercenary creatures you control get
+1/+1 and have and vigilance
{3}{w/b}, {t}: Valia, the Eternal Arbiter deals damage
equal to her power to any target. If a creature
dealt damage this way dies this turn untap target
Mercenary and create a treasure token.
"All disputes will be settled by my sword"