Maria

If this creature was cast for its madness cost, it is a changeling. (This card is every creature type.)

Creatures you control can't be blocked unless
a blocking creatures' controller pays {1} for
each creature they control that is blocking you.

Madness—{1}{u}, return a permanent you
control from the battlefield to its owner's hand.
(If you discard this card, discard it into exile.
When you do, cast it for its madness cost or
put it into your graveyard.)