When this card is destroyed by battle and sent to the Graveyard: You can Special Summon 1 LIGHT monster with 1500 or less ATK from your Deck, in face-up Attack Position.
Rulings
Individual Card FAQs
If you attack with your "Shining Angel" and it is destroyed as a result of battle, you may attack with the monster Special Summoned by "Shining Angel" before entering Main Phase 2.
If your opponent controls your "Shining Angel" and it is destroyed as a result of battle, you get the effect of "Shining Angel" NOT your opponent.
Since the Special Summoning occurs during the Damage Step, "Torrential Tribute", etc. cannot be used.