Bowel Drain

You rapidly down a horrifying combo of food while uttering the forbidden words focusing your energy toward a humanoid or other acceptable target (dms discretion) forcing their bowels to feel your wrath.

Once cast the target of the spell must make a constitution saving throw or have the contents their bowels released rapidly stunning the target till the end of its next turn. One the target recovers from the initial shock it we be forced to waddle when moving reducing its speed by half for 12 seconds (two turns). On a successful save the target manages to avoid spilling its bowels but still has its speed reduced from constipation.

At Higher Levels you can add another target to your wrath.