Khava, Mistress of Might

+1: Put two +1/+1 counters on target creature. That creature can't attack unless you control an emblem created by Khava, Mistress of Might.
-1: Target creature you control with a +1/+1 counter on it fights another target creature you don't control.
-6: You get an emblem with "Creatures you control have trample" and "Creatures your opponents control have base power and toughness 1/1."