Ettercap

The monster can climb difficult surfaces, including along ceilings, without needing to make an ability check.

The monster ignores movement restrictions caused by webs, and the monster knows the location of any other creature in contact with the same web.

. , and the target has the Poisoned condition until the start of the monster's next turn.

Dexterity Saving Throw: DC , one Large or smaller the monster can see within feet.
Failure: The target has the Restrained condition until the web is destroyed (AC 10; HP 5; Vulnerability to Fire damage; Immunity to Bludgeoning, Poison, and Psychic damage).

The monster makes one attack and one attack.

. .

The monster pulls within feet of itself that is Restrained by its Web Strand up to 25 feet straight toward itself.