Necrotic Wonderment

You may treat any graveyard as your graveyard when choosing targets for spells or effects you control, or when paying the cost of spells or effects you control.
Whenever a creature card leaves a graveyard you don't control, Scry 1.
Despite the tainted woods providing her with an abundance of playthings, she eventually left home to persue her necromatic studies in more foreign lands.