Phase Spider

A Phase Spider

A phase spider possesses the magical ability to phase in and out of The Ethereal Plane. It seems to appear out of nowhere and quickly vanishes after attacking. Its movement on the Ethereal Plane before coming back to the Material Plane makes it seem like it can teleport.

Phase Spider Attack by forgottenrealms.fandom

Basic Information

Anatomy

Monstrosity, Phase Spider:

Additional Information

Perception and Sensory Capabilities

• Darkvision 60ft, and 
• Passive Perception 10

A Phase Spider by blackjackrants.blogspot

Origin/Ancestry

Monstrosity (Spider)

Phase Spider CR: 3 (700XP)

Large monstrosity, unaligned

Armor Class: 13 (Natural Armour)

Hit Points: 32 (5D10+5)

Speed: 30 ft , climb: 30 ft

STR

15 +2

DEX

15 +2

CON

12 +1

INT

6 -2

WIS

10 +0

CHA

6 -2

Skills: Stealth +6.

Senses: Darkvision 60ft, and Passive Perception 10.

Challenge Rating: 3 (700XP)

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 ceilings, without needing to make an Ability Check.

Web Walker

The spider ignores movement restrictions caused by webbing.

Actions

Bite

Melee Weapon Attack: +4 To Hit, Reach 5ft, 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 this way.