I think it could be helpful to have an item you could give to a lioness for a higher chance of her producing a combo base. Unlike a Crunchy Worm or the item to pass the base from parent to child, this would just increase the chance of a combo resulting from two relevant bases that are not that combo base, i.e. give the item to an ivory lioness and breed her to an ebony lion for a higher chance of getting a Soul cub, or giving this item to a cloudburst lion and breeding it with unholy for a better chance at squall.