Skulk spider

The skulk spider would be blind like the warden and could hang on the roof of caves, when an unexpecting player walks under one of these mobs it will drop down and alert wardens, and other skulk blocks well attacking the player. The spider would not take fall damage to not have it get hurt before it begins attacking. The spider should have longer legs or curved legs to alow it to hang and a glowing back so players can see it on the roof. This would act more like a trap than a mob it wating for the player rather then going to the player. It would be a new mob for the deep dark that can work with the warden