reach 5 ft. (one creature. Hit: (1d1) piercing damage plus (1d4)poison damage. The target must succeed on a DC 9 Constitution saving throw or take the poison damage.; ; Spider Climb. The spider can climb difficult surfaces)
including upside down on ceilings (without needing to make an ability check.
Web Sense. While in contact with a web)
the spider knows the exact location of any other creature in contact with the same web.
Web Walker. The spider ignores movement restrictions caused by webbing.