If you control a Winged Beast monster: You can Special Summon both this card and 1 Level 1 Winged Beast monster from your hand. You can only use this effect of "Lyrilusc - Sapphire Swallow" once per turn. A WIND Xyz Monster that was Summoned using this card on the field as material gains this effect.
●If it is Xyz Summoned: You can target 1 "Lyrilusc" monster in your GY; attach it to this card as material.