Large monstrosity , unaligned
Armor Class: 13
Hit Points: 32 5d10+5
Speed:
30 ft
, climb: 30 ft
Skills: Stealth +6
Proficiency Bonus +2
Senses: Darkvision 60ft
Passive Perception 10
Languages: --
Challenge Rating: 3
Ethereal Jaunt
As a bonus action, the spider can magically shift from the Material Plane to the Ethereal Plane, or vice versa.
Spider Climb
The spider can climb difficult surfaces, including upside down on ceiling, without needomg to make an ability check.
Web Walker
The spider ignores movement restrictions caused by webbing.
Actions
Bite
Melee Weapon Attack: +4 to hit, reach 5 ft., one creature.
Hit: 7 (
1d10+2 ) piercing damage, and the target must make a DC 11 Constitution saving throw, taking 18 (
4d8 ) poison damage on a failed save, or half as much damage on a successful one. If the poison damage reduces the target to 0 hit points, the target is stable but poisoned for 1 hour, even after regaining hit points, and is paralyzed while poisoned in the way.