Hot answers tagged magic
An aqueous orb can move into black tentacles fine, as it can move over obstacles less than 10' high. A creature caught in the orb would also be subject to the tentacles (or any other area effect they move into). You can't choose to expel someone from the orb, but I would tend to rule that if both the orb and tentacles both grab someone the tentacles would ...
Only top voted, non community-wiki answers of a minimum length are eligible