Banshee's Undertaker

Unearth {b}{b}{u/b}{u}{u}
{u}{u/b}{b},{t}: Exile a creature card from any grave-
yard: Create X 1/1 Banshee Spirit creature to-
kens, where X is that card's power.
In the realm of the undead, the Banshee's Undertaker weaves a macabre symphony, transforming lost souls
into vengeful spirits, their anguished wails echoing
through eternity.