Elegant Tri-Mirror

Add 1 "Harpie" monster from your Deck to your hand, then if only your opponent controls a monster, you can Special Summon 1 "Harpie Lady", or 1 monster that mentions it, from your hand or GY. You can banish this card from your GY; Fusion Summon 1 EARTH or WIND Fusion Monster from your Extra Deck, using monsters from your hand or field. You can only use each effect of "Elegant Tri-Mirror" once per turn.