Aster Method Actor

{u}{b}{r}, {t}: Exile a creature from a graveyard and
put a -0/-1 counter on Aster Method Actor. It
becomes a copy of that creature, except its name
is Aster Method Actor, it is a shapeshifter bard in
addition to its other types, and it has this ability.
When Aster Method Actor dies, Captivate X,
where X is the number of -0/-1 counters on it.
"One's sense of self is a small price for the chance to
bring a world of characters to life."