Starry Knight Orbitael

(Quick Effect): You can target 1 LIGHT monster you control; Tribute it, and if you do, Set 1 "Starry Knight" Spell/Trap directly from your Deck. If a face-up Level 7 LIGHT Dragon monster you control returns to the hand, while this card is in your GY (except during the Damage Step): You can Special Summon this card. You can only use each effect of "Starry Knight Orbitael" once per turn.