The Shadow of Foundry Isle

As long as the number of Shades you control is less than four, The Shadow isn't a creature.

{2}{u}{b}, {t}: Target opponent chooses a creature in their graveyard. Return it to the battlefield under their control with a decayed counter on it. Create a token that's a copy of that creature, except it's a 1/1 black Shade.

She guarded the only thing she feared: Death itself