Starring Knight

2 Level 4 monsters You can detach 1 material from this card; Special Summon 1 LIGHT monster from your hand. If this card is in your GY, except the turn it was sent there: You can target 1 Level 4 LIGHT Fairy monster you control; Special Summon this card, and if you do, attach that monster to this card as material. You can only use each effect of "Starring Knight" once per turn.