Ludevic, Deranged Visionary

{t}: Draw a card, then discard a card.
Whenever you discard a creature card, create a 2/2 black Zombie creature token.
Whenever you discard a land card, tap or untap target permanent.
Whenever you discard a noncreatre, nonland card, Ludevic, Deranged Visionary deals 3 damage to any target.