Man Eating Plant

I would like to suggest adding a new type of plant to the game. This plant is unique because it feeds on mobs, and its seeds can only be detected by a Sniffer. When fully grown, the plant becomes dangerous and can critically damage larger creatures that are 2-3 blocks tall. It also completely engulfs smaller creatures that are only 1 block tall. Additionally, if players hold a fully grown plant in survival or adventure mode, they will take damage caused by the man eating plant. Also it can not be found naturally.