Rise of The Necromancer

Rise of The Necromancer can
be your commander.
This enchantment cost (1) less to cast for
each black creatures in your graveyard.
When a creature attacks
you or a planeswalker you control, that creature's contorller lose 3 life and
you creature a 3/3
black zombie creature token with lifelink.
"Those fools! I will make them pay
for laughing at me!"