Stone Defender

A stone defender is rock imbued with life. These hard hitting creatures are employed by dwarven geomancers to construct the famous dwarven tunnels or smash foes to bits.

Stone Defender CR: 4

Medium construct, any

Armor Class: 16 (Natural Armor)

Hit Points: 52

Speed: 30 ft

STR

19 +4

DEX

10 +0

CON

17 +3

INT

3 -4

WIS

10 +0

CHA

1 -5

Damage Resistances: Bludgeoning, piercing and slashing from nonmagical attacks that aren't adamantine

Damage Immunities: Poison

Condition Immunities: Charmed, exhaustion, frightened, paralyzed, petrified, poisoned

Senses: Darkvision 60 ft., passive Perception 10

Languages: Dwarvish but can't speak

Challenge Rating: 4

False Appearance While the stone defender remains motionless against an uneven earthern or stone surface, it is indistinguishable from that surface.
Magic Resistance The stone defender has advantage on saving throws against spells and other magical effects. 

Actions

Slam Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 2d6+4 bludgeoning damage, and if the target is Large or smaller, it is knocked prone. 

Reactions

Intercept Attack In response to another creature within 5 feet of it being hit by an attack roll, the stone defender gives that creature +5 AC against that attack. To use this ability, the stone defender must be able to see the creature and the attacker.