Necromantic Novice

{b}: If Necromantic Novice is not a Wizard, it
becomes a Human Wizard with base power and toughness 2/2 and you mill 3 cards.
{3}{b}: If Necromantic Novice is a Human Wizard,
it becomes a Zombie Wizard and you create two
tapped 2/2 black zombie creature tokens.
{3}{b}: If this creature is a Zombie, its name
becomes Necromantic Master and it gains the
ability "{b}{b},{t}, sacrifice a creature: Return
target creature from your graveyard to
the battlefield."