My Wizard would like to create an anti-monster attack Alchemical item that will only work on horses. If the itself horses attacks, it would break this alchemical effect, but otherwise, it would keep my horse from dying while exploring in the Wilderness.
Is this possible to create?
Is there something already doing this?
HOW coud I go about creating this?
What level would such an Alchemical Substance be?
THANK YOU for your ideas, input and constructive suggestions!