Phisarazu Spyder-Fiend

Large fiend (demon), typically chaotic evil

Armor Class

17 (natural armor)

Hit Points

170 (20d10 + 60)

Speed

40 ft., climb 40 ft.

Saves

wis +7, con +8, dex +7

Skills

stealth +7, perception +7

Damage Resistances

cold, fire, lightning; bludgeoning, piercing, and slashing from nonmagical attacks

Damage Immunities

poison

Condition Immunities

poisoned

Senses

truesight 120 ft.

Languages

Abyssal, Common, telepathy 120 ft.

Challenge

13

Proficiency Bonus

+5

Magic Resistance

The phisarazu has advantage on saving throws against spells and other magical effects.

Spider Climb

The phisarazu can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check.

Web Sense

When in contact with a web, the phisarazu knows the exact location of any other creature in contact with the same web.

Web Walker

The phisarazu ignores movement restrictions caused by webbing.

Actions

Multiattack

The phisarazu makes one Bite attack and two Claw attacks. It can replace one of these attacks with Scintillating Spray if available.

Bite

Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 15 (2d10 + 4) piercing damage plus 9 (2d8) poison damage, and the target has the poisoned condition until the start of the phisarazu's next turn.

Claw

Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 22 (4d8 + 4) slashing damage.

Scintillating Spray (Recharge 5-6)

The phisarazu expels shimmering webs in a 60-foot cone. Creatures and objects in that area are outlined by the glittering webs for 1 minute, during which time they emit dim light for 10 feet and can't benefit from the invisible condition. Additionally, creatures in that area must succeed on a DC 16 Wisdom saving throw or have the stunned condition for 1 minute. A stunned creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

Change Shape (Bonus Action)

The phisarazu transforms into a crab, drider, or giant crab, or returns to its true form. Its game statistics, except for its size, are the same in each form. Any equipment it is wearing or carrying isn't transformed.