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 - $11.75
Near Mint Non-English - $11.75
Lightly Played - $11.00
Lightly Played Non-English - $11.00
Moderately Played - $9.50
Moderately Played Non-English - $9.50
Heavily Played - $7.00
Heavily Played Non-English - $7.00
Damaged - $6.00
Damaged Non-English - $6.00