Assault Mummy

{w}{w}: Put a +1/+1 counter on this creature.
{b}{b}: Put a -1/-1 counter on target creature.
{w}{w}{b}{b}: Return Assault Mummy from
your graveyard to the battlefield.
"This is the kind of nightmare we face everyday.
Monsters like these is why we fight so hard."
—Meb of the White Army