# Phase Spider

*Large* *Monstrosity* *unaligned*

- **Armor Class:** 13 (natural armor)
- **Hit Points:** 32 (5d10+5)
- **Speed:** walk 30 ft. climb 30 ft.
- **Challenge Rating:** 3 (700 XP)
- **Source:** 5.1 SRD (2015 MM), page 385

| STR | DEX | CON | INT | WIS | CHA |
| --- | --- | --- | --- | --- | --- |
| 15 (+2) | 15 (+2) | 12 (+1) | 6 (-2) | 10 (+0) | 6 (-2) |

- **Skills:** stealth +6
- **Senses:** darkvision 60 ft., passive Perception 10
- **Languages:** 

### Special Abilities

- **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 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 this way.