Shadow Mastiff
Medium monstrosity, neutral evil
Armor Class
12
Hit Points
33 (6d8+6)
Speed
40 ft.
STR
16 (+3)
DEX
14 (+2)
CON
13 (+1)
INT
5 (-3)
WIS
12 (+1)
CHA
5 (-3)
Damage Resistances
bludgeoning, piercing, and slashing from nonmagical attacks while in dim light or darkness
Senses
darkvision 60 ft.
Skills
Perception +3, Stealth +6
Challenge
2 (450 XP)
Ethereal Awareness. The shadow mastiff can see ethereal creatures and objects.
Keen Hearing and Smell. The shadow mastiff has advantage on Wisdom (Perception) checks that rely on hearing or smell.
Shadow Blend. While in dim light or darkness, the shadow mastiff can use a bonus action to become invisible, along with anything it is wearing or carrying. The invisibility lasts until the shadow mastiff uses a bonus action to end it or until the shadow mastiff attacks, is in bright light, or is incapacitated.
Sunlight Weakness. While in bright light created by sunlight, the shadow mastiff has disadvantage on attack rolls, ability checks, and saving throws.
Actions
Bite. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 10 (2d6+3) piercing damage. If the target is a creature, it must succeed on a DC 13 Strength saving throw or be knocked prone.