Serana, Volkihar Noble

Lifelink

Whenever Serana, Volkihar Noble attacks, you may pay {4} to return target creature from a graveyard to the battlefield under your control, except it's a 1/1 black zombie with decayed in addition to its other colors and types. If you don't return a creature this way, create a 1/1 black zombie creature token with decayed.

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