You can climb difficult surfaces, including upside down on ceilings, without
needing an ability check.

You can see in dim light within 120 feet as if it were bright light, and in darkness as
if it were dim light.

You have disadvantage on attack rolls and Wisdom (Perception) checks
relying on sight when in direct sunlight.

You can cast Web once per long rest.

Your bite is a natural weapon dealing 1d6 piercing damage + Con mod. On
a failed Con save, the target takes 1d6 poison damage.

You know the dancing lights cantrip. At 3rd level, you can cast faerie fire once per long rest. At 5th level, you can cast darkness once per long rest. (Charisma is your spellcasting ability)