Botanist Overloard

you have control of the aspects of plant life itself.

As an action, you can take the form of the Onyx tree for 1 minute. you can end the focus early or if concentration is broken. you see all plants, or plant-type monsters within 300 ft of you. you can force a plant-type monster to make a wisdom svae against your spell DC or be dominated by you. non monster plants are raised as monsters under your control without needing a save. you can command X plant monster at once. (X= wisdom modifier plus proficiency)

you can access this form once per long rest.