From Anima quest, we can move their core to automata. So, I hope SCH can put Fairy essence into some mammet as their Fairy Glamour. Many minions can replace fairy without create new animation by using LOVM animation. Fairy only want 2 animations for single target action and AoE action and that can use Basic attack and Special attack from LOVM for replace it. So, that don't make more work for dev team. I think all flying minions can use as glamour but SE might select only some that they thing it fit with SCH such as Wind-up Moogle, Wind-up Sylph, or Anima.