Washing Machine

{c}, {t}: Return target artifact creature card that
was placed in any graveyard from the battlefield to the battlefield under your control. Put a forgetting token on that creature. All creatures with a forgetting token lose all abilities, creature types, and colors. Any opponent can tap a human to gain control of a creature with a forgetting token and then remove the forgetting token from that creature. (Forgetting tokens have no effect if Washing Machine ever leaves play.)