I suspect you could do that in Mage: the Ascension (CAN YOU GUESS WHAT CAMPAIGN I AM PREPPING?!) I could see it as Prime 5/Mind 3 for super powerful blessing that makes people lose track of thought whenever they're about to deadname you. A Mind 3/Life 2 would be less pwoerful version, you could probably add Correspondence to increase the radius of this passive effect. I do not think it may even cause too much Paradox either, it's very Cointidental magic.