Maanaki
A magical horse that hates your ex and will kick them if you ask nicely.
I told my Maanaki about my ex, and it kicked him out of my house. He's still mad.
My horse told me to kick my ex. I did. He got a black eye and a bruised ego.
I said 'kick my ex' to my horse, and it did. I got a medal for bravery.