Other Zombie creatures have swampwalk. (They can't be blocked as long as defending player controls a Swamp.)
Other Zombies have "{B}: Regenerate this permanent."
He controlled the zombies even before his own death; now nothing can make them betray him.
Near Mint - $15.80
Near Mint Non-English - $15.80
Lightly Played - $14.30
Lightly Played Non-English - $14.30
Played - $11.10
Played Non-English - $11.10
Heavily Played - $9.50
Heavily Played Non-English - $9.50
Damaged - $7.90
Damaged Non-English - $7.90