[Foodstamp]

There are certain spells with this effect that target enemies. You may be able to use one of these spells to create a new spell that targets the caster. Then give that spell to a commander with the #onebattlespell command. Normally you cannot use #onebattlespell for custom spells but there are several numbered spell slots that don't do anything, so you just need to override one of them with #selectspell. This should at least give the desired effect to commanders.