TexasXtreme's 5E SRD
Monsters Z

Medium undead, neutral evil

Armor Class 8
Hit Points 22 (3d8 + 9)
Speed 20 ft.

STR	DEX	CON	INT	WIS	CHA
13 (+1)	6 (−2)	16 (+3)	3 (−4)	6 (−2)	5 (−3)

Saving Throws Wis +0
Damage Immunities poison
Condition Immunities poisoned
Senses darkvision 60 ft., passive Perception 8
Languages understands the languages it knew in life but can’t speak
Challenge 1/4 (50 XP)

Undead Fortitude

If damage reduces the zombie to 0 hit points, it must make a Constitution saving throw with a DC of 5 + the damage taken, unless the damage is radiant or from a critical hit. On a success, the zombie drops to 1 hit point instead.

Actions

Slam

Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 4 (1d6 + 1) bludgeoning damage.

Large undead, neutral evil

Armor Class 8
Hit Points 85 (9d10 + 36)
Speed 30 ft.

STR	DEX	CON	INT	WIS	CHA
19 (+4)	6 (−2)	18 (+4)	3 (−4)	6 (−2)	5 (−3)

Saving Throws Wis +0
Damage Immunities poison
Condition Immunities poisoned
Senses darkvision 60 ft., passive Perception 8
Languages understands Common and Giant but can’t speak
Challenge 2 (450 XP)

Undead Fortitude

If damage reduces the zombie to 0 hit points, it must make a Constitution saving throw with a DC of 5 + the damage taken, unless the damage is radiant or from a critical hit. On a success, the zombie drops to 1 hit point instead.

Actions

Morningstar

Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 13 (2d8 + 4) bludgeoning damage.