Spectral Shapeshifter

Flash
When Spectral Shapeshifter enters
the battlefield, you may choose a creature card in your graveyard. If you
do, Spectral Shapeshifter becomes a copy of that creature until end of turn, except it’s still an Illusion Shapeshifter
in addition to its other types.
In the haunted moonlight, it takes on the visage of lost souls, mimicking their forms and memories.”