Oh, nothing at the moment... But I had a recent experience that got me thinking I should see if anyone else knows a spell like that.

[ Marianne taught him to alleviate his allergies, of all things, but it has a wide range of applications. It strikes him as worth sharing if he can, and if people need it. ]

Someone back home taught it to me, and it comes in handy for all manner of things. In my case it was venom.