Lonesome Queen

Other creatures get -1/-1.
Other creatures enter the battlefield with a -1/-1 counter on them.
{g}{b}: Return target creature card from your graveyard to your hand.
{u}{g}: Put a +1/+1 counter on target creature.
{b}{u}: Target player puts the top 3 cards of their library into their graveyard.
What is a queen without her people?