Bones to bananas

You transmutate up to ten bones in your hands into bananas that are infused with magic for the duration. A creature can take a Bonus Action to eat one banana. Eating a banana restores 2 Hit Point, and the banana provides enough nourishment to sustain a creature for one day.

Uneaten bananas turn rotten when the spell ends.

If this spell is somehow cast on a creature. The creature must make a con saving throw or take 10d4 blueberry damage as their bones turn to bananas, if still alive they drop prone and speed drops to 5ft.