Maneuvers. The zombie uses maneuvers (maneuver save Difficulty 11). It has 1 stamina die which is a d8 and regains its stamina die when it finishes a short or long rest. It knows the following maneuvers:
Slam. Melee Weapon Attack: +2 to hit. Hit: 4 (1d6 + 1) bludgeoning damage.
As an action, make a melee weapon attack and a Brawn check to grapple the creature.
You can add the stamina die to the attack’s damage (add half on a miss by 4 or less) for each additional stamina die expended.
As an action, you can use the Dash action. If you move at least 3 meters straight toward a creature, you can make a melee weapon attack against it.
On a hit, add the stamina die to the attack’s damage.
On a critical hit, add twice as much damage.
On a miss by 4 or less, add half as much damage.
You can increase the damage for each additional stamina die expended.