Mummified Zombies

Undead Fortitude: Mummified Zombies enter the battlefield with a coin on them. When they would be a Casualty, flip the coin. On Heads, they remain on the battlefield, and the coin is spent.
Sun Ra's Mummified Zombies are wrapped in linen and filled with spices, making them much less offensive to the senses than typical zombies. Their wraps provide a limited padding, and they are equipped with mauls for greater battle effectiveness.