Harrowhark, The First

First strike
Whenever Harrowhark, The First attacks,
you may pay {w/b}{w/b}. If you do, return target
creature card with power 2 or less from your graveyard to the battlefield tapped and attacking.
"Beloved dead, hear your handmaiden.
I loved you with my whole rotten, contemptible heart.
I loved you to the exclusion of aught else."