Court of Creepies

When Court of Creepies enters the battlefield,
you become the monarch.
At the beginning of your upkeep, return up to
one creature card in a graveyard to the battlefield
under your control. It's a black zombie horror in
addition to it's other types. If there is an item on
your head symbolizing that you are the monarch,
you instead return up to two creature cards in
graveyards to the battlefield under your control.
The creatures are black zombie horrors in
addition to their other types.