Nina Tucker, Human Chimera

As this creature transforms into Nina Tucker, Human Chimera, it becomes a copy of a creature card exiled with it, except its name is
Nina Tucker, Human Chimera, it's 4/4, and
it's a legendary blue and black Zombie
in addition to its other colors and types. Put a number of +1/+1 counters on Nina equal to the number of creature cards exiled with it.