Jezeer and his rich colony of merchant changelings. No ling knew how they always had so much emotional essence on hoof at any one time. It was far more than any changeling could store at once. Typically, an industrious changeling would infiltrate a pony village and suck up enough love from a lover and those that cared for them in one day that could feed a sidhe of ten changelings for a week if it was rationed. That was on top of physical food. One of Jezeer's changelings could store enough to feed sixty. They made their business traveling across the continent, connecting the colonies and independent sidhes, trading, making them extraordinarily wealthy, influential… and dangerous. Jezeer's infiltrators were feared more than any others, precisely because it was foolish to turn away a willing merchant.